Home / 110,252.36-152,147.18-59,951.32

Finding the Fourth Proportional to 110,252.36, 152,147.18 and 59,951.32

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Solution

The fourth proportional to 110,252.36, 152,147.18 and 59,951.32 is: 82,732.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,252.36 : 152,147.18 = 59,951.32 : x
  2. Step 2: Convert to fraction form
    110,252.36/152,147.18 = 59,951.32/x
  3. Step 3: Cross multiply
    110,252.36x = 152,147.18 × 59,951.32
  4. Step 4: Simplify right side
    110,252.36x = 9,121,424,275.28
  5. Step 5: Solve for x
    x = 9,121,424,275.28/110,252.36
  6. Step 6: Final answer
    x = 82,732.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.