Home / 2,527,460.20-3,791,190.30-1,465,234.30

Finding the Fourth Proportional to 2,527,460.20, 3,791,190.30 and 1,465,234.30

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Solution

The fourth proportional to 2,527,460.20, 3,791,190.30 and 1,465,234.30 is: 2,197,851.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,460.20 : 3,791,190.30 = 1,465,234.30 : x
  2. Step 2: Convert to fraction form
    2,527,460.20/3,791,190.30 = 1,465,234.30/x
  3. Step 3: Cross multiply
    2,527,460.20x = 3,791,190.30 × 1,465,234.30
  4. Step 4: Simplify right side
    2,527,460.20x = 5,554,982,065,387.29
  5. Step 5: Solve for x
    x = 5,554,982,065,387.29/2,527,460.20
  6. Step 6: Final answer
    x = 2,197,851.45

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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.