Home / 9,023,672.60-13,536,306.72-2,546,805.68

Finding the Fourth Proportional to 9,023,672.60, 13,536,306.72 and 2,546,805.68

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Solution

The fourth proportional to 9,023,672.60, 13,536,306.72 and 2,546,805.68 is: 3,820,433.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023,672.60 : 13,536,306.72 = 2,546,805.68 : x
  2. Step 2: Convert to fraction form
    9,023,672.60/13,536,306.72 = 2,546,805.68/x
  3. Step 3: Cross multiply
    9,023,672.60x = 13,536,306.72 × 2,546,805.68
  4. Step 4: Simplify right side
    9,023,672.60x = 34,474,342,840,718.17
  5. Step 5: Solve for x
    x = 34,474,342,840,718.17/9,023,672.60
  6. Step 6: Final answer
    x = 3,820,433.69

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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.