Home / 2,367,186.10-3,550,884.80-725,745.23

Finding the Fourth Proportional to 2,367,186.10, 3,550,884.80 and 725,745.23

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Solution

The fourth proportional to 2,367,186.10, 3,550,884.80 and 725,745.23 is: 1,088,650.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,186.10 : 3,550,884.80 = 725,745.23 : x
  2. Step 2: Convert to fraction form
    2,367,186.10/3,550,884.80 = 725,745.23/x
  3. Step 3: Cross multiply
    2,367,186.10x = 3,550,884.80 × 725,745.23
  4. Step 4: Simplify right side
    2,367,186.10x = 2,577,037,697,812.17
  5. Step 5: Solve for x
    x = 2,577,037,697,812.17/2,367,186.10
  6. Step 6: Final answer
    x = 1,088,650.23

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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.