Home / 3,098,471.04-4,276,290.24-1,740,344

Finding the Fourth Proportional to 3,098,471.04, 4,276,290.24 and 1,740,344

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Solution

The fourth proportional to 3,098,471.04, 4,276,290.24 and 1,740,344 is: 2,401,899.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,471.04 : 4,276,290.24 = 1,740,344 : x
  2. Step 2: Convert to fraction form
    3,098,471.04/4,276,290.24 = 1,740,344/x
  3. Step 3: Cross multiply
    3,098,471.04x = 4,276,290.24 × 1,740,344
  4. Step 4: Simplify right side
    3,098,471.04x = 7,442,216,061,442.56
  5. Step 5: Solve for x
    x = 7,442,216,061,442.56/3,098,471.04
  6. Step 6: Final answer
    x = 2,401,899.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.