Home / 110,326.02-152,250.57-60,025.38

Finding the Fourth Proportional to 110,326.02, 152,250.57 and 60,025.38

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Solution

The fourth proportional to 110,326.02, 152,250.57 and 60,025.38 is: 82,835.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,326.02 : 152,250.57 = 60,025.38 : x
  2. Step 2: Convert to fraction form
    110,326.02/152,250.57 = 60,025.38/x
  3. Step 3: Cross multiply
    110,326.02x = 152,250.57 × 60,025.38
  4. Step 4: Simplify right side
    110,326.02x = 9,138,898,319.47
  5. Step 5: Solve for x
    x = 9,138,898,319.47/110,326.02
  6. Step 6: Final answer
    x = 82,835.38

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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.