Home / 2,642,356.71-3,962,092.67-795,599.24

Finding the Fourth Proportional to 2,642,356.71, 3,962,092.67 and 795,599.24

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Solution

The fourth proportional to 2,642,356.71, 3,962,092.67 and 795,599.24 is: 1,192,964.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,642,356.71 : 3,962,092.67 = 795,599.24 : x
  2. Step 2: Convert to fraction form
    2,642,356.71/3,962,092.67 = 795,599.24/x
  3. Step 3: Cross multiply
    2,642,356.71x = 3,962,092.67 × 795,599.24
  4. Step 4: Simplify right side
    2,642,356.71x = 3,152,237,897,251.11
  5. Step 5: Solve for x
    x = 3,152,237,897,251.11/2,642,356.71
  6. Step 6: Final answer
    x = 1,192,964.56

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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.