Home / 60,952.75-84,121.13-35,112.19

Finding the Fourth Proportional to 60,952.75, 84,121.13 and 35,112.19

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Solution

The fourth proportional to 60,952.75, 84,121.13 and 35,112.19 is: 48,458.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,952.75 : 84,121.13 = 35,112.19 : x
  2. Step 2: Convert to fraction form
    60,952.75/84,121.13 = 35,112.19/x
  3. Step 3: Cross multiply
    60,952.75x = 84,121.13 × 35,112.19
  4. Step 4: Simplify right side
    60,952.75x = 2,953,677,099.57
  5. Step 5: Solve for x
    x = 2,953,677,099.57/60,952.75
  6. Step 6: Final answer
    x = 48,458.47

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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.