Home / 1,360,594.16-2,040,845.88-730,738.16

Finding the Fourth Proportional to 1,360,594.16, 2,040,845.88 and 730,738.16

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Solution

The fourth proportional to 1,360,594.16, 2,040,845.88 and 730,738.16 is: 1,096,082.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,360,594.16 : 2,040,845.88 = 730,738.16 : x
  2. Step 2: Convert to fraction form
    1,360,594.16/2,040,845.88 = 730,738.16/x
  3. Step 3: Cross multiply
    1,360,594.16x = 2,040,845.88 × 730,738.16
  4. Step 4: Simplify right side
    1,360,594.16x = 1,491,323,963,194.78
  5. Step 5: Solve for x
    x = 1,491,323,963,194.78/1,360,594.16
  6. Step 6: Final answer
    x = 1,096,082.88

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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.