Home / 1,531,191.14-2,296,786.72-466,233.20

Finding the Fourth Proportional to 1,531,191.14, 2,296,786.72 and 466,233.20

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Solution

The fourth proportional to 1,531,191.14, 2,296,786.72 and 466,233.20 is: 699,349.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,531,191.14 : 2,296,786.72 = 466,233.20 : x
  2. Step 2: Convert to fraction form
    1,531,191.14/2,296,786.72 = 466,233.20/x
  3. Step 3: Cross multiply
    1,531,191.14x = 2,296,786.72 × 466,233.20
  4. Step 4: Simplify right side
    1,531,191.14x = 1,070,838,227,399.01
  5. Step 5: Solve for x
    x = 1,070,838,227,399.01/1,531,191.14
  6. Step 6: Final answer
    x = 699,349.80

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Similar ratio
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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.