Home / 58,983.14-81,397.26-32,125.77

Finding the Fourth Proportional to 58,983.14, 81,397.26 and 32,125.77

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Solution

The fourth proportional to 58,983.14, 81,397.26 and 32,125.77 is: 44,333.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,983.14 : 81,397.26 = 32,125.77 : x
  2. Step 2: Convert to fraction form
    58,983.14/81,397.26 = 32,125.77/x
  3. Step 3: Cross multiply
    58,983.14x = 81,397.26 × 32,125.77
  4. Step 4: Simplify right side
    58,983.14x = 2,614,949,653.39
  5. Step 5: Solve for x
    x = 2,614,949,653.39/58,983.14
  6. Step 6: Final answer
    x = 44,333.85

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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.