Home / 110,577.06-152,596.32-60,276.06

Finding the Fourth Proportional to 110,577.06, 152,596.32 and 60,276.06

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Solution

The fourth proportional to 110,577.06, 152,596.32 and 60,276.06 is: 83,180.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,577.06 : 152,596.32 = 60,276.06 : x
  2. Step 2: Convert to fraction form
    110,577.06/152,596.32 = 60,276.06/x
  3. Step 3: Cross multiply
    110,577.06x = 152,596.32 × 60,276.06
  4. Step 4: Simplify right side
    110,577.06x = 9,197,904,940.10
  5. Step 5: Solve for x
    x = 9,197,904,940.10/110,577.06
  6. Step 6: Final answer
    x = 83,180.95

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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.