Home / 1,096,086.42-1,644,293.66-337,864.86

Finding the Fourth Proportional to 1,096,086.42, 1,644,293.66 and 337,864.86

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Solution

The fourth proportional to 1,096,086.42, 1,644,293.66 and 337,864.86 is: 506,847.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,086.42 : 1,644,293.66 = 337,864.86 : x
  2. Step 2: Convert to fraction form
    1,096,086.42/1,644,293.66 = 337,864.86/x
  3. Step 3: Cross multiply
    1,096,086.42x = 1,644,293.66 × 337,864.86
  4. Step 4: Simplify right side
    1,096,086.42x = 555,549,045,545.46
  5. Step 5: Solve for x
    x = 555,549,045,545.46/1,096,086.42
  6. Step 6: Final answer
    x = 506,847.85

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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.