Home / 4,791,025.24-6,611,217.70-2,725,491.16

Finding the Fourth Proportional to 4,791,025.24, 6,611,217.70 and 2,725,491.16

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Solution

The fourth proportional to 4,791,025.24, 6,611,217.70 and 2,725,491.16 is: 3,760,951.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,791,025.24 : 6,611,217.70 = 2,725,491.16 : x
  2. Step 2: Convert to fraction form
    4,791,025.24/6,611,217.70 = 2,725,491.16/x
  3. Step 3: Cross multiply
    4,791,025.24x = 6,611,217.70 × 2,725,491.16
  4. Step 4: Simplify right side
    4,791,025.24x = 18,018,815,398,185.54
  5. Step 5: Solve for x
    x = 18,018,815,398,185.54/4,791,025.24
  6. Step 6: Final answer
    x = 3,760,951.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.