Home / 56,095.15-84,158.67-22,839.09

Finding the Fourth Proportional to 56,095.15, 84,158.67 and 22,839.09

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Solution

The fourth proportional to 56,095.15, 84,158.67 and 22,839.09 is: 34,265.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,095.15 : 84,158.67 = 22,839.09 : x
  2. Step 2: Convert to fraction form
    56,095.15/84,158.67 = 22,839.09/x
  3. Step 3: Cross multiply
    56,095.15x = 84,158.67 × 22,839.09
  4. Step 4: Simplify right side
    56,095.15x = 1,922,107,438.41
  5. Step 5: Solve for x
    x = 1,922,107,438.41/56,095.15
  6. Step 6: Final answer
    x = 34,265.13

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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.