Home / 43,345.14-59,811.84-29,744.86

Finding the Fourth Proportional to 43,345.14, 59,811.84 and 29,744.86

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Solution

The fourth proportional to 43,345.14, 59,811.84 and 29,744.86 is: 41,044.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,345.14 : 59,811.84 = 29,744.86 : x
  2. Step 2: Convert to fraction form
    43,345.14/59,811.84 = 29,744.86/x
  3. Step 3: Cross multiply
    43,345.14x = 59,811.84 × 29,744.86
  4. Step 4: Simplify right side
    43,345.14x = 1,779,094,807.14
  5. Step 5: Solve for x
    x = 1,779,094,807.14/43,345.14
  6. Step 6: Final answer
    x = 41,044.85

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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.