Home / 9,344,513.80-14,016,770.70-2,955,266.20

Finding the Fourth Proportional to 9,344,513.80, 14,016,770.70 and 2,955,266.20

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Solution

The fourth proportional to 9,344,513.80, 14,016,770.70 and 2,955,266.20 is: 4,432,899.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344,513.80 : 14,016,770.70 = 2,955,266.20 : x
  2. Step 2: Convert to fraction form
    9,344,513.80/14,016,770.70 = 2,955,266.20/x
  3. Step 3: Cross multiply
    9,344,513.80x = 14,016,770.70 × 2,955,266.20
  4. Step 4: Simplify right side
    9,344,513.80x = 41,423,288,682,860.34
  5. Step 5: Solve for x
    x = 41,423,288,682,860.34/9,344,513.80
  6. Step 6: Final answer
    x = 4,432,899.30

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Similar ratio
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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.