Home / 296,520.13-444,776.55-119,024.02

Finding the Fourth Proportional to 296,520.13, 444,776.55 and 119,024.02

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Solution

The fourth proportional to 296,520.13, 444,776.55 and 119,024.02 is: 178,534.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,520.13 : 444,776.55 = 119,024.02 : x
  2. Step 2: Convert to fraction form
    296,520.13/444,776.55 = 119,024.02/x
  3. Step 3: Cross multiply
    296,520.13x = 444,776.55 × 119,024.02
  4. Step 4: Simplify right side
    296,520.13x = 52,939,092,982.73
  5. Step 5: Solve for x
    x = 52,939,092,982.73/296,520.13
  6. Step 6: Final answer
    x = 178,534.57

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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.