Home / 3,024,589.40-4,536,884.10-894,507.76

Finding the Fourth Proportional to 3,024,589.40, 4,536,884.10 and 894,507.76

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Solution

The fourth proportional to 3,024,589.40, 4,536,884.10 and 894,507.76 is: 1,341,761.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,589.40 : 4,536,884.10 = 894,507.76 : x
  2. Step 2: Convert to fraction form
    3,024,589.40/4,536,884.10 = 894,507.76/x
  3. Step 3: Cross multiply
    3,024,589.40x = 4,536,884.10 × 894,507.76
  4. Step 4: Simplify right side
    3,024,589.40x = 4,058,278,033,670.62
  5. Step 5: Solve for x
    x = 4,058,278,033,670.62/3,024,589.40
  6. Step 6: Final answer
    x = 1,341,761.64

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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.