Home / 2,394,388.08-3,304,363.02-1,348,169.31

Finding the Fourth Proportional to 2,394,388.08, 3,304,363.02 and 1,348,169.31

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Solution

The fourth proportional to 2,394,388.08, 3,304,363.02 and 1,348,169.31 is: 1,860,534.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,388.08 : 3,304,363.02 = 1,348,169.31 : x
  2. Step 2: Convert to fraction form
    2,394,388.08/3,304,363.02 = 1,348,169.31/x
  3. Step 3: Cross multiply
    2,394,388.08x = 3,304,363.02 × 1,348,169.31
  4. Step 4: Simplify right side
    2,394,388.08x = 4,454,840,812,662.92
  5. Step 5: Solve for x
    x = 4,454,840,812,662.92/2,394,388.08
  6. Step 6: Final answer
    x = 1,860,534.16

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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.