Home / 96,207.84-144,180.54-58,780.98

Finding the Fourth Proportional to 96,207.84, 144,180.54 and 58,780.98

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Solution

The fourth proportional to 96,207.84, 144,180.54 and 58,780.98 is: 88,091.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,207.84 : 144,180.54 = 58,780.98 : x
  2. Step 2: Convert to fraction form
    96,207.84/144,180.54 = 58,780.98/x
  3. Step 3: Cross multiply
    96,207.84x = 144,180.54 × 58,780.98
  4. Step 4: Simplify right side
    96,207.84x = 8,475,073,438.13
  5. Step 5: Solve for x
    x = 8,475,073,438.13/96,207.84
  6. Step 6: Final answer
    x = 88,091.30

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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.