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Finding the Fourth Proportional to 60,587.37, 83,598.35 and 36,700.17

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Solution

The fourth proportional to 60,587.37, 83,598.35 and 36,700.17 is: 50,638.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,587.37 : 83,598.35 = 36,700.17 : x
  2. Step 2: Convert to fraction form
    60,587.37/83,598.35 = 36,700.17/x
  3. Step 3: Cross multiply
    60,587.37x = 83,598.35 × 36,700.17
  4. Step 4: Simplify right side
    60,587.37x = 3,068,073,656.72
  5. Step 5: Solve for x
    x = 3,068,073,656.72/60,587.37
  6. Step 6: Final answer
    x = 50,638.83

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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.