Home / 96,348.90-144,523.35-34,025.70

Finding the Fourth Proportional to 96,348.90, 144,523.35 and 34,025.70

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Solution

The fourth proportional to 96,348.90, 144,523.35 and 34,025.70 is: 51,038.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,348.90 : 144,523.35 = 34,025.70 : x
  2. Step 2: Convert to fraction form
    96,348.90/144,523.35 = 34,025.70/x
  3. Step 3: Cross multiply
    96,348.90x = 144,523.35 × 34,025.70
  4. Step 4: Simplify right side
    96,348.90x = 4,917,508,150.10
  5. Step 5: Solve for x
    x = 4,917,508,150.10/96,348.90
  6. Step 6: Final answer
    x = 51,038.55

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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.