Home / 110,179.44-152,046.36-59,877.36

Finding the Fourth Proportional to 110,179.44, 152,046.36 and 59,877.36

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Solution

The fourth proportional to 110,179.44, 152,046.36 and 59,877.36 is: 82,630.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,179.44 : 152,046.36 = 59,877.36 : x
  2. Step 2: Convert to fraction form
    110,179.44/152,046.36 = 59,877.36/x
  3. Step 3: Cross multiply
    110,179.44x = 152,046.36 × 59,877.36
  4. Step 4: Simplify right side
    110,179.44x = 9,104,134,634.41
  5. Step 5: Solve for x
    x = 9,104,134,634.41/110,179.44
  6. Step 6: Final answer
    x = 82,630.07

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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.