Home / 94,707.52-141,879.06-59,182.81

Finding the Fourth Proportional to 94,707.52, 141,879.06 and 59,182.81

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Solution

The fourth proportional to 94,707.52, 141,879.06 and 59,182.81 is: 88,660.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,707.52 : 141,879.06 = 59,182.81 : x
  2. Step 2: Convert to fraction form
    94,707.52/141,879.06 = 59,182.81/x
  3. Step 3: Cross multiply
    94,707.52x = 141,879.06 × 59,182.81
  4. Step 4: Simplify right side
    94,707.52x = 8,396,801,096.26
  5. Step 5: Solve for x
    x = 8,396,801,096.26/94,707.52
  6. Step 6: Final answer
    x = 88,660.34

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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.