Home / 1,035,861.41-1,553,788.64-466,576.13

Finding the Fourth Proportional to 1,035,861.41, 1,553,788.64 and 466,576.13

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Solution

The fourth proportional to 1,035,861.41, 1,553,788.64 and 466,576.13 is: 699,862.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,861.41 : 1,553,788.64 = 466,576.13 : x
  2. Step 2: Convert to fraction form
    1,035,861.41/1,553,788.64 = 466,576.13/x
  3. Step 3: Cross multiply
    1,035,861.41x = 1,553,788.64 × 466,576.13
  4. Step 4: Simplify right side
    1,035,861.41x = 724,960,680,387.34
  5. Step 5: Solve for x
    x = 724,960,680,387.34/1,035,861.41
  6. Step 6: Final answer
    x = 699,862.62

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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.