Home / 96,006.96-144,006.36-29,443.56

Finding the Fourth Proportional to 96,006.96, 144,006.36 and 29,443.56

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Solution

The fourth proportional to 96,006.96, 144,006.36 and 29,443.56 is: 44,164.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,006.96 : 144,006.36 = 29,443.56 : x
  2. Step 2: Convert to fraction form
    96,006.96/144,006.36 = 29,443.56/x
  3. Step 3: Cross multiply
    96,006.96x = 144,006.36 × 29,443.56
  4. Step 4: Simplify right side
    96,006.96x = 4,240,059,901.04
  5. Step 5: Solve for x
    x = 4,240,059,901.04/96,006.96
  6. Step 6: Final answer
    x = 44,164.09

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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.