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Finding the Fourth Proportional to 60,085.85, 82,924.70 and 34,593.12

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Solution

The fourth proportional to 60,085.85, 82,924.70 and 34,593.12 is: 47,742.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,085.85 : 82,924.70 = 34,593.12 : x
  2. Step 2: Convert to fraction form
    60,085.85/82,924.70 = 34,593.12/x
  3. Step 3: Cross multiply
    60,085.85x = 82,924.70 × 34,593.12
  4. Step 4: Simplify right side
    60,085.85x = 2,868,623,925.10
  5. Step 5: Solve for x
    x = 2,868,623,925.10/60,085.85
  6. Step 6: Final answer
    x = 47,742.09

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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.