Home / 4,154,478-6,231,717-1,002,606

Finding the Fourth Proportional to 4,154,478, 6,231,717 and 1,002,606

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Solution

The fourth proportional to 4,154,478, 6,231,717 and 1,002,606 is: 1,503,909

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,478 : 6,231,717 = 1,002,606 : x
  2. Step 2: Convert to fraction form
    4,154,478/6,231,717 = 1,002,606/x
  3. Step 3: Cross multiply
    4,154,478x = 6,231,717 × 1,002,606
  4. Step 4: Simplify right side
    4,154,478x = 6,247,956,854,502
  5. Step 5: Solve for x
    x = 6,247,956,854,502/4,154,478
  6. Step 6: Final answer
    x = 1,503,909

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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.