Home / 94,248.16-141,371.93-23,171.06

Finding the Fourth Proportional to 94,248.16, 141,371.93 and 23,171.06

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Solution

The fourth proportional to 94,248.16, 141,371.93 and 23,171.06 is: 34,756.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,248.16 : 141,371.93 = 23,171.06 : x
  2. Step 2: Convert to fraction form
    94,248.16/141,371.93 = 23,171.06/x
  3. Step 3: Cross multiply
    94,248.16x = 141,371.93 × 23,171.06
  4. Step 4: Simplify right side
    94,248.16x = 3,275,737,883.70
  5. Step 5: Solve for x
    x = 3,275,737,883.70/94,248.16
  6. Step 6: Final answer
    x = 34,756.52

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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.