Home / 3,713,058-5,124,020.04-2,103,426

Finding the Fourth Proportional to 3,713,058, 5,124,020.04 and 2,103,426

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Solution

The fourth proportional to 3,713,058, 5,124,020.04 and 2,103,426 is: 2,902,727.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,713,058 : 5,124,020.04 = 2,103,426 : x
  2. Step 2: Convert to fraction form
    3,713,058/5,124,020.04 = 2,103,426/x
  3. Step 3: Cross multiply
    3,713,058x = 5,124,020.04 × 2,103,426
  4. Step 4: Simplify right side
    3,713,058x = 10,777,996,976,657.04
  5. Step 5: Solve for x
    x = 10,777,996,976,657.04/3,713,058
  6. Step 6: Final answer
    x = 2,902,727.88

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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.