Home / 48,064.92-72,095.19-16,477.79

Finding the Fourth Proportional to 48,064.92, 72,095.19 and 16,477.79

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Solution

The fourth proportional to 48,064.92, 72,095.19 and 16,477.79 is: 24,715.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,064.92 : 72,095.19 = 16,477.79 : x
  2. Step 2: Convert to fraction form
    48,064.92/72,095.19 = 16,477.79/x
  3. Step 3: Cross multiply
    48,064.92x = 72,095.19 × 16,477.79
  4. Step 4: Simplify right side
    48,064.92x = 1,187,969,040.35
  5. Step 5: Solve for x
    x = 1,187,969,040.35/48,064.92
  6. Step 6: Final answer
    x = 24,715.93

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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.