Home / 5,752,708.08-8,632,359.18-2,340,364.92

Finding the Fourth Proportional to 5,752,708.08, 8,632,359.18 and 2,340,364.92

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Solution

The fourth proportional to 5,752,708.08, 8,632,359.18 and 2,340,364.92 is: 3,511,888.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,752,708.08 : 8,632,359.18 = 2,340,364.92 : x
  2. Step 2: Convert to fraction form
    5,752,708.08/8,632,359.18 = 2,340,364.92/x
  3. Step 3: Cross multiply
    5,752,708.08x = 8,632,359.18 × 2,340,364.92
  4. Step 4: Simplify right side
    5,752,708.08x = 20,202,870,601,711.96
  5. Step 5: Solve for x
    x = 20,202,870,601,711.96/5,752,708.08
  6. Step 6: Final answer
    x = 3,511,888.72

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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.