Home / 44,714.13-67,029.50-15,111.27

Finding the Fourth Proportional to 44,714.13, 67,029.50 and 15,111.27

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Solution

The fourth proportional to 44,714.13, 67,029.50 and 15,111.27 is: 22,652.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,714.13 : 67,029.50 = 15,111.27 : x
  2. Step 2: Convert to fraction form
    44,714.13/67,029.50 = 15,111.27/x
  3. Step 3: Cross multiply
    44,714.13x = 67,029.50 × 15,111.27
  4. Step 4: Simplify right side
    44,714.13x = 1,012,900,872.47
  5. Step 5: Solve for x
    x = 1,012,900,872.47/44,714.13
  6. Step 6: Final answer
    x = 22,652.81

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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.