Home / 5,866,320.38-8,802,002.84-2,835,964.91

Finding the Fourth Proportional to 5,866,320.38, 8,802,002.84 and 2,835,964.91

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Solution

The fourth proportional to 5,866,320.38, 8,802,002.84 and 2,835,964.91 is: 4,255,166.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,866,320.38 : 8,802,002.84 = 2,835,964.91 : x
  2. Step 2: Convert to fraction form
    5,866,320.38/8,802,002.84 = 2,835,964.91/x
  3. Step 3: Cross multiply
    5,866,320.38x = 8,802,002.84 × 2,835,964.91
  4. Step 4: Simplify right side
    5,866,320.38x = 24,962,171,211,749.90
  5. Step 5: Solve for x
    x = 24,962,171,211,749.90/5,866,320.38
  6. Step 6: Final answer
    x = 4,255,166.71

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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.