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Finding the Fourth Proportional to 67,737.71, 93,477.04 and 37,522.94

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Solution

The fourth proportional to 67,737.71, 93,477.04 and 37,522.94 is: 51,781.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,737.71 : 93,477.04 = 37,522.94 : x
  2. Step 2: Convert to fraction form
    67,737.71/93,477.04 = 37,522.94/x
  3. Step 3: Cross multiply
    67,737.71x = 93,477.04 × 37,522.94
  4. Step 4: Simplify right side
    67,737.71x = 3,507,533,363.30
  5. Step 5: Solve for x
    x = 3,507,533,363.30/67,737.71
  6. Step 6: Final answer
    x = 51,781.10

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.