Home / 3,326,850.43-4,591,058.54-1,798,957.55

Finding the Fourth Proportional to 3,326,850.43, 4,591,058.54 and 1,798,957.55

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Solution

The fourth proportional to 3,326,850.43, 4,591,058.54 and 1,798,957.55 is: 2,482,564.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,850.43 : 4,591,058.54 = 1,798,957.55 : x
  2. Step 2: Convert to fraction form
    3,326,850.43/4,591,058.54 = 1,798,957.55/x
  3. Step 3: Cross multiply
    3,326,850.43x = 4,591,058.54 × 1,798,957.55
  4. Step 4: Simplify right side
    3,326,850.43x = 8,259,119,425,507.84
  5. Step 5: Solve for x
    x = 8,259,119,425,507.84/3,326,850.43
  6. Step 6: Final answer
    x = 2,482,564.10

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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.