Home / 96,125.07-144,062.19-69,560.53

Finding the Fourth Proportional to 96,125.07, 144,062.19 and 69,560.53

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Solution

The fourth proportional to 96,125.07, 144,062.19 and 69,560.53 is: 104,250.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,125.07 : 144,062.19 = 69,560.53 : x
  2. Step 2: Convert to fraction form
    96,125.07/144,062.19 = 69,560.53/x
  3. Step 3: Cross multiply
    96,125.07x = 144,062.19 × 69,560.53
  4. Step 4: Simplify right side
    96,125.07x = 10,021,042,289.36
  5. Step 5: Solve for x
    x = 10,021,042,289.36/96,125.07
  6. Step 6: Final answer
    x = 104,250.04

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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.