Home / 4,211,061.86-6,316,593.38-1,016,188.04

Finding the Fourth Proportional to 4,211,061.86, 6,316,593.38 and 1,016,188.04

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Solution

The fourth proportional to 4,211,061.86, 6,316,593.38 and 1,016,188.04 is: 1,524,282.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,211,061.86 : 6,316,593.38 = 1,016,188.04 : x
  2. Step 2: Convert to fraction form
    4,211,061.86/6,316,593.38 = 1,016,188.04/x
  3. Step 3: Cross multiply
    4,211,061.86x = 6,316,593.38 × 1,016,188.04
  4. Step 4: Simplify right side
    4,211,061.86x = 6,418,846,609,635.27
  5. Step 5: Solve for x
    x = 6,418,846,609,635.27/4,211,061.86
  6. Step 6: Final answer
    x = 1,524,282.20

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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.