Home / 4,037,891.70-6,062,086.35-3,240,074.10

Finding the Fourth Proportional to 4,037,891.70, 6,062,086.35 and 3,240,074.10

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Solution

The fourth proportional to 4,037,891.70, 6,062,086.35 and 3,240,074.10 is: 4,864,322.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,891.70 : 6,062,086.35 = 3,240,074.10 : x
  2. Step 2: Convert to fraction form
    4,037,891.70/6,062,086.35 = 3,240,074.10/x
  3. Step 3: Cross multiply
    4,037,891.70x = 6,062,086.35 × 3,240,074.10
  4. Step 4: Simplify right side
    4,037,891.70x = 19,641,608,974,598.54
  5. Step 5: Solve for x
    x = 19,641,608,974,598.54/4,037,891.70
  6. Step 6: Final answer
    x = 4,864,322.88

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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.