Home / 9,073,251.40-13,609,877.10-6,199,241.80

Finding the Fourth Proportional to 9,073,251.40, 13,609,877.10 and 6,199,241.80

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Solution

The fourth proportional to 9,073,251.40, 13,609,877.10 and 6,199,241.80 is: 9,298,862.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,251.40 : 13,609,877.10 = 6,199,241.80 : x
  2. Step 2: Convert to fraction form
    9,073,251.40/13,609,877.10 = 6,199,241.80/x
  3. Step 3: Cross multiply
    9,073,251.40x = 13,609,877.10 × 6,199,241.80
  4. Step 4: Simplify right side
    9,073,251.40x = 84,370,919,011,182.78
  5. Step 5: Solve for x
    x = 84,370,919,011,182.78/9,073,251.40
  6. Step 6: Final answer
    x = 9,298,862.70

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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.