Home / 6,108,001.80-9,162,002.70-2,321,284.20

Finding the Fourth Proportional to 6,108,001.80, 9,162,002.70 and 2,321,284.20

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Solution

The fourth proportional to 6,108,001.80, 9,162,002.70 and 2,321,284.20 is: 3,481,926.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108,001.80 : 9,162,002.70 = 2,321,284.20 : x
  2. Step 2: Convert to fraction form
    6,108,001.80/9,162,002.70 = 2,321,284.20/x
  3. Step 3: Cross multiply
    6,108,001.80x = 9,162,002.70 × 2,321,284.20
  4. Step 4: Simplify right side
    6,108,001.80x = 21,267,612,107,867.34
  5. Step 5: Solve for x
    x = 21,267,612,107,867.34/6,108,001.80
  6. Step 6: Final answer
    x = 3,481,926.30

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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.