Home / 3,259,233.62-4,498,569.18-2,227,159.16

Finding the Fourth Proportional to 3,259,233.62, 4,498,569.18 and 2,227,159.16

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Solution

The fourth proportional to 3,259,233.62, 4,498,569.18 and 2,227,159.16 is: 3,074,044.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,259,233.62 : 4,498,569.18 = 2,227,159.16 : x
  2. Step 2: Convert to fraction form
    3,259,233.62/4,498,569.18 = 2,227,159.16/x
  3. Step 3: Cross multiply
    3,259,233.62x = 4,498,569.18 × 2,227,159.16
  4. Step 4: Simplify right side
    3,259,233.62x = 10,019,029,533,637.84
  5. Step 5: Solve for x
    x = 10,019,029,533,637.84/3,259,233.62
  6. Step 6: Final answer
    x = 3,074,044.61

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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.