Home / 4,391,967.92-6,060,856.25-2,458,227.92

Finding the Fourth Proportional to 4,391,967.92, 6,060,856.25 and 2,458,227.92

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Solution

The fourth proportional to 4,391,967.92, 6,060,856.25 and 2,458,227.92 is: 3,392,321.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,967.92 : 6,060,856.25 = 2,458,227.92 : x
  2. Step 2: Convert to fraction form
    4,391,967.92/6,060,856.25 = 2,458,227.92/x
  3. Step 3: Cross multiply
    4,391,967.92x = 6,060,856.25 × 2,458,227.92
  4. Step 4: Simplify right side
    4,391,967.92x = 14,898,966,028,697.79
  5. Step 5: Solve for x
    x = 14,898,966,028,697.79/4,391,967.92
  6. Step 6: Final answer
    x = 3,392,321.24

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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.