Home / 2,908,823.53-4,361,775.26-1,694,793.13

Finding the Fourth Proportional to 2,908,823.53, 4,361,775.26 and 1,694,793.13

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Solution

The fourth proportional to 2,908,823.53, 4,361,775.26 and 1,694,793.13 is: 2,541,339.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,908,823.53 : 4,361,775.26 = 1,694,793.13 : x
  2. Step 2: Convert to fraction form
    2,908,823.53/4,361,775.26 = 1,694,793.13/x
  3. Step 3: Cross multiply
    2,908,823.53x = 4,361,775.26 × 1,694,793.13
  4. Step 4: Simplify right side
    2,908,823.53x = 7,392,306,736,778.00
  5. Step 5: Solve for x
    x = 7,392,306,736,778.00/2,908,823.53
  6. Step 6: Final answer
    x = 2,541,339.02

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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.