Home / 110,010.60-164,797.20-60,001.20

Finding the Fourth Proportional to 110,010.60, 164,797.20 and 60,001.20

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Solution

The fourth proportional to 110,010.60, 164,797.20 and 60,001.20 is: 89,882.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,010.60 : 164,797.20 = 60,001.20 : x
  2. Step 2: Convert to fraction form
    110,010.60/164,797.20 = 60,001.20/x
  3. Step 3: Cross multiply
    110,010.60x = 164,797.20 × 60,001.20
  4. Step 4: Simplify right side
    110,010.60x = 9,888,029,756.64
  5. Step 5: Solve for x
    x = 9,888,029,756.64/110,010.60
  6. Step 6: Final answer
    x = 89,882.52

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1.5x scale

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.