Home / 36,869.86-50,861.01-24,937.21

Finding the Fourth Proportional to 36,869.86, 50,861.01 and 24,937.21

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Solution

The fourth proportional to 36,869.86, 50,861.01 and 24,937.21 is: 34,400.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,869.86 : 50,861.01 = 24,937.21 : x
  2. Step 2: Convert to fraction form
    36,869.86/50,861.01 = 24,937.21/x
  3. Step 3: Cross multiply
    36,869.86x = 50,861.01 × 24,937.21
  4. Step 4: Simplify right side
    36,869.86x = 1,268,331,687.18
  5. Step 5: Solve for x
    x = 1,268,331,687.18/36,869.86
  6. Step 6: Final answer
    x = 34,400.23

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1.5x scale

Why These Related Problems?

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