Home / 48,060.91-72,050.47-29,354.07

Finding the Fourth Proportional to 48,060.91, 72,050.47 and 29,354.07

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Solution

The fourth proportional to 48,060.91, 72,050.47 and 29,354.07 is: 44,006.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,060.91 : 72,050.47 = 29,354.07 : x
  2. Step 2: Convert to fraction form
    48,060.91/72,050.47 = 29,354.07/x
  3. Step 3: Cross multiply
    48,060.91x = 72,050.47 × 29,354.07
  4. Step 4: Simplify right side
    48,060.91x = 2,114,974,539.91
  5. Step 5: Solve for x
    x = 2,114,974,539.91/48,060.91
  6. Step 6: Final answer
    x = 44,006.13

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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.