Home / 4,387,949.12-6,052,932.68-2,552,200.76

Finding the Fourth Proportional to 4,387,949.12, 6,052,932.68 and 2,552,200.76

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Solution

The fourth proportional to 4,387,949.12, 6,052,932.68 and 2,552,200.76 is: 3,520,619.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,387,949.12 : 6,052,932.68 = 2,552,200.76 : x
  2. Step 2: Convert to fraction form
    4,387,949.12/6,052,932.68 = 2,552,200.76/x
  3. Step 3: Cross multiply
    4,387,949.12x = 6,052,932.68 × 2,552,200.76
  4. Step 4: Simplify right side
    4,387,949.12x = 15,448,299,386,124.83
  5. Step 5: Solve for x
    x = 15,448,299,386,124.83/4,387,949.12
  6. Step 6: Final answer
    x = 3,520,619.53

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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.