Home / 4,389,008.30-6,582,151.08-1,548,456.20

Finding the Fourth Proportional to 4,389,008.30, 6,582,151.08 and 1,548,456.20

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Solution

The fourth proportional to 4,389,008.30, 6,582,151.08 and 1,548,456.20 is: 2,322,204.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389,008.30 : 6,582,151.08 = 1,548,456.20 : x
  2. Step 2: Convert to fraction form
    4,389,008.30/6,582,151.08 = 1,548,456.20/x
  3. Step 3: Cross multiply
    4,389,008.30x = 6,582,151.08 × 1,548,456.20
  4. Step 4: Simplify right side
    4,389,008.30x = 10,192,172,649,162.70
  5. Step 5: Solve for x
    x = 10,192,172,649,162.70/4,389,008.30
  6. Step 6: Final answer
    x = 2,322,204.00

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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.