Home / 2,024,152.56-3,034,728.92-1,225,245.10

Finding the Fourth Proportional to 2,024,152.56, 3,034,728.92 and 1,225,245.10

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Solution

The fourth proportional to 2,024,152.56, 3,034,728.92 and 1,225,245.10 is: 1,836,959.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,152.56 : 3,034,728.92 = 1,225,245.10 : x
  2. Step 2: Convert to fraction form
    2,024,152.56/3,034,728.92 = 1,225,245.10/x
  3. Step 3: Cross multiply
    2,024,152.56x = 3,034,728.92 × 1,225,245.10
  4. Step 4: Simplify right side
    2,024,152.56x = 3,718,286,739,058.29
  5. Step 5: Solve for x
    x = 3,718,286,739,058.29/2,024,152.56
  6. Step 6: Final answer
    x = 1,836,959.73

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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.