Home / 62,207.08-93,280.38-22,737.40

Finding the Fourth Proportional to 62,207.08, 93,280.38 and 22,737.40

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Solution

The fourth proportional to 62,207.08, 93,280.38 and 22,737.40 is: 34,095.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,207.08 : 93,280.38 = 22,737.40 : x
  2. Step 2: Convert to fraction form
    62,207.08/93,280.38 = 22,737.40/x
  3. Step 3: Cross multiply
    62,207.08x = 93,280.38 × 22,737.40
  4. Step 4: Simplify right side
    62,207.08x = 2,120,953,312.21
  5. Step 5: Solve for x
    x = 2,120,953,312.21/62,207.08
  6. Step 6: Final answer
    x = 34,095.05

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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.