Home / 4,001,162.59-6,002,368.94-1,304,860.71

Finding the Fourth Proportional to 4,001,162.59, 6,002,368.94 and 1,304,860.71

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Solution

The fourth proportional to 4,001,162.59, 6,002,368.94 and 1,304,860.71 is: 1,957,494.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001,162.59 : 6,002,368.94 = 1,304,860.71 : x
  2. Step 2: Convert to fraction form
    4,001,162.59/6,002,368.94 = 1,304,860.71/x
  3. Step 3: Cross multiply
    4,001,162.59x = 6,002,368.94 × 1,304,860.71
  4. Step 4: Simplify right side
    4,001,162.59x = 7,832,255,396,730.35
  5. Step 5: Solve for x
    x = 7,832,255,396,730.35/4,001,162.59
  6. Step 6: Final answer
    x = 1,957,494.91

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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.