Home / 3,591,334.62-5,387,094.84-1,032,446.16

Finding the Fourth Proportional to 3,591,334.62, 5,387,094.84 and 1,032,446.16

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Solution

The fourth proportional to 3,591,334.62, 5,387,094.84 and 1,032,446.16 is: 1,548,695.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,591,334.62 : 5,387,094.84 = 1,032,446.16 : x
  2. Step 2: Convert to fraction form
    3,591,334.62/5,387,094.84 = 1,032,446.16/x
  3. Step 3: Cross multiply
    3,591,334.62x = 5,387,094.84 × 1,032,446.16
  4. Step 4: Simplify right side
    3,591,334.62x = 5,561,885,381,113.81
  5. Step 5: Solve for x
    x = 5,561,885,381,113.81/3,591,334.62
  6. Step 6: Final answer
    x = 1,548,695.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.