Home / 9,597,478.38-14,396,217.46-3,207,730.72

Finding the Fourth Proportional to 9,597,478.38, 14,396,217.46 and 3,207,730.72

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Solution

The fourth proportional to 9,597,478.38, 14,396,217.46 and 3,207,730.72 is: 4,811,596.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,597,478.38 : 14,396,217.46 = 3,207,730.72 : x
  2. Step 2: Convert to fraction form
    9,597,478.38/14,396,217.46 = 3,207,730.72/x
  3. Step 3: Cross multiply
    9,597,478.38x = 14,396,217.46 × 3,207,730.72
  4. Step 4: Simplify right side
    9,597,478.38x = 46,179,188,998,242.38
  5. Step 5: Solve for x
    x = 46,179,188,998,242.38/9,597,478.38
  6. Step 6: Final answer
    x = 4,811,596.04

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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.