Home / 8,024,974.60-11,074,463.94-4,587,289.24

Finding the Fourth Proportional to 8,024,974.60, 11,074,463.94 and 4,587,289.24

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Solution

The fourth proportional to 8,024,974.60, 11,074,463.94 and 4,587,289.24 is: 6,330,458.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024,974.60 : 11,074,463.94 = 4,587,289.24 : x
  2. Step 2: Convert to fraction form
    8,024,974.60/11,074,463.94 = 4,587,289.24/x
  3. Step 3: Cross multiply
    8,024,974.60x = 11,074,463.94 × 4,587,289.24
  4. Step 4: Simplify right side
    8,024,974.60x = 50,801,769,270,730.01
  5. Step 5: Solve for x
    x = 50,801,769,270,730.01/8,024,974.60
  6. Step 6: Final answer
    x = 6,330,458.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.