Home / 6,806,229.24-9,392,475.24-3,708,774.48

Finding the Fourth Proportional to 6,806,229.24, 9,392,475.24 and 3,708,774.48

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Solution

The fourth proportional to 6,806,229.24, 9,392,475.24 and 3,708,774.48 is: 5,118,042.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,806,229.24 : 9,392,475.24 = 3,708,774.48 : x
  2. Step 2: Convert to fraction form
    6,806,229.24/9,392,475.24 = 3,708,774.48/x
  3. Step 3: Cross multiply
    6,806,229.24x = 9,392,475.24 × 3,708,774.48
  4. Step 4: Simplify right side
    6,806,229.24x = 34,834,572,474,143.88
  5. Step 5: Solve for x
    x = 34,834,572,474,143.88/6,806,229.24
  6. Step 6: Final answer
    x = 5,118,042.79

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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.