Home / 9,456,163.20-14,185,470.60-4,337,358.48

Finding the Fourth Proportional to 9,456,163.20, 14,185,470.60 and 4,337,358.48

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Solution

The fourth proportional to 9,456,163.20, 14,185,470.60 and 4,337,358.48 is: 6,506,599.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,456,163.20 : 14,185,470.60 = 4,337,358.48 : x
  2. Step 2: Convert to fraction form
    9,456,163.20/14,185,470.60 = 4,337,358.48/x
  3. Step 3: Cross multiply
    9,456,163.20x = 14,185,470.60 × 4,337,358.48
  4. Step 4: Simplify right side
    9,456,163.20x = 61,527,471,199,700.70
  5. Step 5: Solve for x
    x = 61,527,471,199,700.70/9,456,163.20
  6. Step 6: Final answer
    x = 6,506,599.97

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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.