Home / 8,023,974.71-11,073,084.98-4,586,289.53

Finding the Fourth Proportional to 8,023,974.71, 11,073,084.98 and 4,586,289.53

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Solution

The fourth proportional to 8,023,974.71, 11,073,084.98 and 4,586,289.53 is: 6,329,079.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,023,974.71 : 11,073,084.98 = 4,586,289.53 : x
  2. Step 2: Convert to fraction form
    8,023,974.71/11,073,084.98 = 4,586,289.53/x
  3. Step 3: Cross multiply
    8,023,974.71x = 11,073,084.98 × 4,586,289.53
  4. Step 4: Simplify right side
    8,023,974.71x = 50,784,373,630,277.39
  5. Step 5: Solve for x
    x = 50,784,373,630,277.39/8,023,974.71
  6. Step 6: Final answer
    x = 6,329,079.48

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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.