Home / 4,108,663.40-6,157,947.22-2,307,761.24

Finding the Fourth Proportional to 4,108,663.40, 6,157,947.22 and 2,307,761.24

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Solution

The fourth proportional to 4,108,663.40, 6,157,947.22 and 2,307,761.24 is: 3,458,806.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,663.40 : 6,157,947.22 = 2,307,761.24 : x
  2. Step 2: Convert to fraction form
    4,108,663.40/6,157,947.22 = 2,307,761.24/x
  3. Step 3: Cross multiply
    4,108,663.40x = 6,157,947.22 × 2,307,761.24
  4. Step 4: Simplify right side
    4,108,663.40x = 14,211,071,912,281.75
  5. Step 5: Solve for x
    x = 14,211,071,912,281.75/4,108,663.40
  6. Step 6: Final answer
    x = 3,458,806.56

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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.