Home / 62,864.12-94,341.22-22,883.02

Finding the Fourth Proportional to 62,864.12, 94,341.22 and 22,883.02

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Solution

The fourth proportional to 62,864.12, 94,341.22 and 22,883.02 is: 34,340.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,864.12 : 94,341.22 = 22,883.02 : x
  2. Step 2: Convert to fraction form
    62,864.12/94,341.22 = 22,883.02/x
  3. Step 3: Cross multiply
    62,864.12x = 94,341.22 × 22,883.02
  4. Step 4: Simplify right side
    62,864.12x = 2,158,811,731.02
  5. Step 5: Solve for x
    x = 2,158,811,731.02/62,864.12
  6. Step 6: Final answer
    x = 34,340.92

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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.