Home / 6,252,882.21-9,382,005.77-2,417,398.36

Finding the Fourth Proportional to 6,252,882.21, 9,382,005.77 and 2,417,398.36

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Solution

The fourth proportional to 6,252,882.21, 9,382,005.77 and 2,417,398.36 is: 3,627,134.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252,882.21 : 9,382,005.77 = 2,417,398.36 : x
  2. Step 2: Convert to fraction form
    6,252,882.21/9,382,005.77 = 2,417,398.36/x
  3. Step 3: Cross multiply
    6,252,882.21x = 9,382,005.77 × 2,417,398.36
  4. Step 4: Simplify right side
    6,252,882.21x = 22,680,045,326,366.53
  5. Step 5: Solve for x
    x = 22,680,045,326,366.53/6,252,882.21
  6. Step 6: Final answer
    x = 3,627,134.59

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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.