Home / 246,587.11-369,793.18-88,773.19

Finding the Fourth Proportional to 246,587.11, 369,793.18 and 88,773.19

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Solution

The fourth proportional to 246,587.11, 369,793.18 and 88,773.19 is: 133,128.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,587.11 : 369,793.18 = 88,773.19 : x
  2. Step 2: Convert to fraction form
    246,587.11/369,793.18 = 88,773.19/x
  3. Step 3: Cross multiply
    246,587.11x = 369,793.18 × 88,773.19
  4. Step 4: Simplify right side
    246,587.11x = 32,827,720,228.84
  5. Step 5: Solve for x
    x = 32,827,720,228.84/246,587.11
  6. Step 6: Final answer
    x = 133,128.29

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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.