Home / 3,516,291.02-5,267,611.46-2,591,367

Finding the Fourth Proportional to 3,516,291.02, 5,267,611.46 and 2,591,367

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Solution

The fourth proportional to 3,516,291.02, 5,267,611.46 and 2,591,367 is: 3,882,020.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516,291.02 : 5,267,611.46 = 2,591,367 : x
  2. Step 2: Convert to fraction form
    3,516,291.02/5,267,611.46 = 2,591,367/x
  3. Step 3: Cross multiply
    3,516,291.02x = 5,267,611.46 × 2,591,367
  4. Step 4: Simplify right side
    3,516,291.02x = 13,650,314,493,308.98
  5. Step 5: Solve for x
    x = 13,650,314,493,308.98/3,516,291.02
  6. Step 6: Final answer
    x = 3,882,020.70

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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.