Home / 1,024,294.19-1,413,242.96-588,688.90

Finding the Fourth Proportional to 1,024,294.19, 1,413,242.96 and 588,688.90

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Solution

The fourth proportional to 1,024,294.19, 1,413,242.96 and 588,688.90 is: 812,228.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,294.19 : 1,413,242.96 = 588,688.90 : x
  2. Step 2: Convert to fraction form
    1,024,294.19/1,413,242.96 = 588,688.90/x
  3. Step 3: Cross multiply
    1,024,294.19x = 1,413,242.96 × 588,688.90
  4. Step 4: Simplify right side
    1,024,294.19x = 831,960,437,078.59
  5. Step 5: Solve for x
    x = 831,960,437,078.59/1,024,294.19
  6. Step 6: Final answer
    x = 812,228.02

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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.