Home / 48,125.26-72,193.83-16,541.74

Finding the Fourth Proportional to 48,125.26, 72,193.83 and 16,541.74

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Solution

The fourth proportional to 48,125.26, 72,193.83 and 16,541.74 is: 24,814.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,125.26 : 72,193.83 = 16,541.74 : x
  2. Step 2: Convert to fraction form
    48,125.26/72,193.83 = 16,541.74/x
  3. Step 3: Cross multiply
    48,125.26x = 72,193.83 × 16,541.74
  4. Step 4: Simplify right side
    48,125.26x = 1,194,211,565.46
  5. Step 5: Solve for x
    x = 1,194,211,565.46/48,125.26
  6. Step 6: Final answer
    x = 24,814.65

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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.