Home / 4,345,803.20-6,524,925.60-2,456,235.20

Finding the Fourth Proportional to 4,345,803.20, 6,524,925.60 and 2,456,235.20

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Solution

The fourth proportional to 4,345,803.20, 6,524,925.60 and 2,456,235.20 is: 3,687,868.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,803.20 : 6,524,925.60 = 2,456,235.20 : x
  2. Step 2: Convert to fraction form
    4,345,803.20/6,524,925.60 = 2,456,235.20/x
  3. Step 3: Cross multiply
    4,345,803.20x = 6,524,925.60 × 2,456,235.20
  4. Step 4: Simplify right side
    4,345,803.20x = 16,026,751,936,101.12
  5. Step 5: Solve for x
    x = 16,026,751,936,101.12/4,345,803.20
  6. Step 6: Final answer
    x = 3,687,868.78

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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.