Home / 796,062.58-1,098,586.06-433,506.30

Finding the Fourth Proportional to 796,062.58, 1,098,586.06 and 433,506.30

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Solution

The fourth proportional to 796,062.58, 1,098,586.06 and 433,506.30 is: 598,249.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,062.58 : 1,098,586.06 = 433,506.30 : x
  2. Step 2: Convert to fraction form
    796,062.58/1,098,586.06 = 433,506.30/x
  3. Step 3: Cross multiply
    796,062.58x = 1,098,586.06 × 433,506.30
  4. Step 4: Simplify right side
    796,062.58x = 476,243,978,102.18
  5. Step 5: Solve for x
    x = 476,243,978,102.18/796,062.58
  6. Step 6: Final answer
    x = 598,249.42

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.