Home / 62,168.25-93,253.04-49,767.12

Finding the Fourth Proportional to 62,168.25, 93,253.04 and 49,767.12

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Solution

The fourth proportional to 62,168.25, 93,253.04 and 49,767.12 is: 74,651.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,168.25 : 93,253.04 = 49,767.12 : x
  2. Step 2: Convert to fraction form
    62,168.25/93,253.04 = 49,767.12/x
  3. Step 3: Cross multiply
    62,168.25x = 93,253.04 × 49,767.12
  4. Step 4: Simplify right side
    62,168.25x = 4,640,934,983.21
  5. Step 5: Solve for x
    x = 4,640,934,983.21/62,168.25
  6. Step 6: Final answer
    x = 74,651.21

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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.