Home / 1,469,635.04-2,204,592-571,146.20

Finding the Fourth Proportional to 1,469,635.04, 2,204,592 and 571,146.20

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Solution

The fourth proportional to 1,469,635.04, 2,204,592 and 571,146.20 is: 856,773.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,635.04 : 2,204,592 = 571,146.20 : x
  2. Step 2: Convert to fraction form
    1,469,635.04/2,204,592 = 571,146.20/x
  3. Step 3: Cross multiply
    1,469,635.04x = 2,204,592 × 571,146.20
  4. Step 4: Simplify right side
    1,469,635.04x = 1,259,144,343,350.40
  5. Step 5: Solve for x
    x = 1,259,144,343,350.40/1,469,635.04
  6. Step 6: Final answer
    x = 856,773.49

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Double scale
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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.