Home / 796,552.40-1,194,828.60-297,851.60

Finding the Fourth Proportional to 796,552.40, 1,194,828.60 and 297,851.60

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Solution

The fourth proportional to 796,552.40, 1,194,828.60 and 297,851.60 is: 446,777.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,552.40 : 1,194,828.60 = 297,851.60 : x
  2. Step 2: Convert to fraction form
    796,552.40/1,194,828.60 = 297,851.60/x
  3. Step 3: Cross multiply
    796,552.40x = 1,194,828.60 × 297,851.60
  4. Step 4: Simplify right side
    796,552.40x = 355,881,610,235.76
  5. Step 5: Solve for x
    x = 355,881,610,235.76/796,552.40
  6. Step 6: Final answer
    x = 446,777.40

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.