Home / 2,453,617.93-3,680,476.10-656,498.52

Finding the Fourth Proportional to 2,453,617.93, 3,680,476.10 and 656,498.52

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Solution

The fourth proportional to 2,453,617.93, 3,680,476.10 and 656,498.52 is: 984,760.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,617.93 : 3,680,476.10 = 656,498.52 : x
  2. Step 2: Convert to fraction form
    2,453,617.93/3,680,476.10 = 656,498.52/x
  3. Step 3: Cross multiply
    2,453,617.93x = 3,680,476.10 × 656,498.52
  4. Step 4: Simplify right side
    2,453,617.93x = 2,416,227,113,571.09
  5. Step 5: Solve for x
    x = 2,416,227,113,571.09/2,453,617.93
  6. Step 6: Final answer
    x = 984,760.95

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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.