Home / 2,252,184.31-3,378,275.61-904,346.52

Finding the Fourth Proportional to 2,252,184.31, 3,378,275.61 and 904,346.52

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Solution

The fourth proportional to 2,252,184.31, 3,378,275.61 and 904,346.52 is: 1,356,519.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,184.31 : 3,378,275.61 = 904,346.52 : x
  2. Step 2: Convert to fraction form
    2,252,184.31/3,378,275.61 = 904,346.52/x
  3. Step 3: Cross multiply
    2,252,184.31x = 3,378,275.61 × 904,346.52
  4. Step 4: Simplify right side
    2,252,184.31x = 3,055,131,791,504.38
  5. Step 5: Solve for x
    x = 3,055,131,791,504.38/2,252,184.31
  6. Step 6: Final answer
    x = 1,356,519.44

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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.