Home / 796,101.01-1,098,586.19-433,523.95

Finding the Fourth Proportional to 796,101.01, 1,098,586.19 and 433,523.95

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Solution

The fourth proportional to 796,101.01, 1,098,586.19 and 433,523.95 is: 598,244.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,101.01 : 1,098,586.19 = 433,523.95 : x
  2. Step 2: Convert to fraction form
    796,101.01/1,098,586.19 = 433,523.95/x
  3. Step 3: Cross multiply
    796,101.01x = 1,098,586.19 × 433,523.95
  4. Step 4: Simplify right side
    796,101.01x = 476,263,422,841.60
  5. Step 5: Solve for x
    x = 476,263,422,841.60/796,101.01
  6. Step 6: Final answer
    x = 598,244.97

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.