Home / 9,397,443.60-14,086,834.20-4,339,933.20

Finding the Fourth Proportional to 9,397,443.60, 14,086,834.20 and 4,339,933.20

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Solution

The fourth proportional to 9,397,443.60, 14,086,834.20 and 4,339,933.20 is: 6,505,590.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,397,443.60 : 14,086,834.20 = 4,339,933.20 : x
  2. Step 2: Convert to fraction form
    9,397,443.60/14,086,834.20 = 4,339,933.20/x
  3. Step 3: Cross multiply
    9,397,443.60x = 14,086,834.20 × 4,339,933.20
  4. Step 4: Simplify right side
    9,397,443.60x = 61,135,919,427,475.44
  5. Step 5: Solve for x
    x = 61,135,919,427,475.44/9,397,443.60
  6. Step 6: Final answer
    x = 6,505,590.46

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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.