Home / 6,524,395.20-9,786,592.80-2,745,259.20

Finding the Fourth Proportional to 6,524,395.20, 9,786,592.80 and 2,745,259.20

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Solution

The fourth proportional to 6,524,395.20, 9,786,592.80 and 2,745,259.20 is: 4,117,888.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,395.20 : 9,786,592.80 = 2,745,259.20 : x
  2. Step 2: Convert to fraction form
    6,524,395.20/9,786,592.80 = 2,745,259.20/x
  3. Step 3: Cross multiply
    6,524,395.20x = 9,786,592.80 × 2,745,259.20
  4. Step 4: Simplify right side
    6,524,395.20x = 26,866,733,920,853.77
  5. Step 5: Solve for x
    x = 26,866,733,920,853.77/6,524,395.20
  6. Step 6: Final answer
    x = 4,117,888.80

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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.