Home / 4,001,343.60-6,002,605.80-1,161,086.52

Finding the Fourth Proportional to 4,001,343.60, 6,002,605.80 and 1,161,086.52

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Solution

The fourth proportional to 4,001,343.60, 6,002,605.80 and 1,161,086.52 is: 1,741,801.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001,343.60 : 6,002,605.80 = 1,161,086.52 : x
  2. Step 2: Convert to fraction form
    4,001,343.60/6,002,605.80 = 1,161,086.52/x
  3. Step 3: Cross multiply
    4,001,343.60x = 6,002,605.80 × 1,161,086.52
  4. Step 4: Simplify right side
    4,001,343.60x = 6,969,544,679,253.82
  5. Step 5: Solve for x
    x = 6,969,544,679,253.82/4,001,343.60
  6. Step 6: Final answer
    x = 1,741,801.10

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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.