Home / 96,223.51-132,759.27-67,151.10

Finding the Fourth Proportional to 96,223.51, 132,759.27 and 67,151.10

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Solution

The fourth proportional to 96,223.51, 132,759.27 and 67,151.10 is: 92,648.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,223.51 : 132,759.27 = 67,151.10 : x
  2. Step 2: Convert to fraction form
    96,223.51/132,759.27 = 67,151.10/x
  3. Step 3: Cross multiply
    96,223.51x = 132,759.27 × 67,151.10
  4. Step 4: Simplify right side
    96,223.51x = 8,914,931,236.76
  5. Step 5: Solve for x
    x = 8,914,931,236.76/96,223.51
  6. Step 6: Final answer
    x = 92,648.17

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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.