Home / 96,594.90-144,957.15-57,110.10

Finding the Fourth Proportional to 96,594.90, 144,957.15 and 57,110.10

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Solution

The fourth proportional to 96,594.90, 144,957.15 and 57,110.10 is: 85,703.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,594.90 : 144,957.15 = 57,110.10 : x
  2. Step 2: Convert to fraction form
    96,594.90/144,957.15 = 57,110.10/x
  3. Step 3: Cross multiply
    96,594.90x = 144,957.15 × 57,110.10
  4. Step 4: Simplify right side
    96,594.90x = 8,278,517,332.22
  5. Step 5: Solve for x
    x = 8,278,517,332.22/96,594.90
  6. Step 6: Final answer
    x = 85,703.46

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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.