Home / 3,254,257.07-4,882,099.41-1,232,515.92

Finding the Fourth Proportional to 3,254,257.07, 4,882,099.41 and 1,232,515.92

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Solution

The fourth proportional to 3,254,257.07, 4,882,099.41 and 1,232,515.92 is: 1,849,044.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,257.07 : 4,882,099.41 = 1,232,515.92 : x
  2. Step 2: Convert to fraction form
    3,254,257.07/4,882,099.41 = 1,232,515.92/x
  3. Step 3: Cross multiply
    3,254,257.07x = 4,882,099.41 × 1,232,515.92
  4. Step 4: Simplify right side
    3,254,257.07x = 6,017,265,245,847.61
  5. Step 5: Solve for x
    x = 6,017,265,245,847.61/3,254,257.07
  6. Step 6: Final answer
    x = 1,849,044.23

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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.