Home / 96,067.91-144,100.04-56,362.92

Finding the Fourth Proportional to 96,067.91, 144,100.04 and 56,362.92

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Solution

The fourth proportional to 96,067.91, 144,100.04 and 56,362.92 is: 84,543.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,067.91 : 144,100.04 = 56,362.92 : x
  2. Step 2: Convert to fraction form
    96,067.91/144,100.04 = 56,362.92/x
  3. Step 3: Cross multiply
    96,067.91x = 144,100.04 × 56,362.92
  4. Step 4: Simplify right side
    96,067.91x = 8,121,898,744.70
  5. Step 5: Solve for x
    x = 8,121,898,744.70/96,067.91
  6. Step 6: Final answer
    x = 84,543.31

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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.