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Finding the Fourth Proportional to 60,252.34, 90,344.60 and 24,703.86

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Solution

The fourth proportional to 60,252.34, 90,344.60 and 24,703.86 is: 37,041.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,252.34 : 90,344.60 = 24,703.86 : x
  2. Step 2: Convert to fraction form
    60,252.34/90,344.60 = 24,703.86/x
  3. Step 3: Cross multiply
    60,252.34x = 90,344.60 × 24,703.86
  4. Step 4: Simplify right side
    60,252.34x = 2,231,860,350.16
  5. Step 5: Solve for x
    x = 2,231,860,350.16/60,252.34
  6. Step 6: Final answer
    x = 37,041.89

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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.