Home / 96,476.49-144,744.57-29,011.23

Finding the Fourth Proportional to 96,476.49, 144,744.57 and 29,011.23

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Solution

The fourth proportional to 96,476.49, 144,744.57 and 29,011.23 is: 43,525.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,476.49 : 144,744.57 = 29,011.23 : x
  2. Step 2: Convert to fraction form
    96,476.49/144,744.57 = 29,011.23/x
  3. Step 3: Cross multiply
    96,476.49x = 144,744.57 × 29,011.23
  4. Step 4: Simplify right side
    96,476.49x = 4,199,218,011.52
  5. Step 5: Solve for x
    x = 4,199,218,011.52/96,476.49
  6. Step 6: Final answer
    x = 43,525.82

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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.