Home / 9,397,445.10-14,086,836.45-4,339,934.70

Finding the Fourth Proportional to 9,397,445.10, 14,086,836.45 and 4,339,934.70

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Solution

The fourth proportional to 9,397,445.10, 14,086,836.45 and 4,339,934.70 is: 6,505,592.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,397,445.10 : 14,086,836.45 = 4,339,934.70 : x
  2. Step 2: Convert to fraction form
    9,397,445.10/14,086,836.45 = 4,339,934.70/x
  3. Step 3: Cross multiply
    9,397,445.10x = 14,086,836.45 × 4,339,934.70
  4. Step 4: Simplify right side
    9,397,445.10x = 61,135,950,322,579.81
  5. Step 5: Solve for x
    x = 61,135,950,322,579.81/9,397,445.10
  6. Step 6: Final answer
    x = 6,505,592.71

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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.