Home / 6,005,519.01-8,287,578.18-3,252,162.56

Finding the Fourth Proportional to 6,005,519.01, 8,287,578.18 and 3,252,162.56

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Solution

The fourth proportional to 6,005,519.01, 8,287,578.18 and 3,252,162.56 is: 4,487,963.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,519.01 : 8,287,578.18 = 3,252,162.56 : x
  2. Step 2: Convert to fraction form
    6,005,519.01/8,287,578.18 = 3,252,162.56/x
  3. Step 3: Cross multiply
    6,005,519.01x = 8,287,578.18 × 3,252,162.56
  4. Step 4: Simplify right side
    6,005,519.01x = 26,952,551,428,631.05
  5. Step 5: Solve for x
    x = 26,952,551,428,631.05/6,005,519.01
  6. Step 6: Final answer
    x = 4,487,963.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.