Home / 62,828.29-94,247.01-23,385.38

Finding the Fourth Proportional to 62,828.29, 94,247.01 and 23,385.38

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Solution

The fourth proportional to 62,828.29, 94,247.01 and 23,385.38 is: 35,079.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,828.29 : 94,247.01 = 23,385.38 : x
  2. Step 2: Convert to fraction form
    62,828.29/94,247.01 = 23,385.38/x
  3. Step 3: Cross multiply
    62,828.29x = 94,247.01 × 23,385.38
  4. Step 4: Simplify right side
    62,828.29x = 2,204,001,671.48
  5. Step 5: Solve for x
    x = 2,204,001,671.48/62,828.29
  6. Step 6: Final answer
    x = 35,079.76

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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.