Home / 4,311,338.09-5,949,446.40-2,474,503.61

Finding the Fourth Proportional to 4,311,338.09, 5,949,446.40 and 2,474,503.61

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Solution

The fourth proportional to 4,311,338.09, 5,949,446.40 and 2,474,503.61 is: 3,414,700.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,338.09 : 5,949,446.40 = 2,474,503.61 : x
  2. Step 2: Convert to fraction form
    4,311,338.09/5,949,446.40 = 2,474,503.61/x
  3. Step 3: Cross multiply
    4,311,338.09x = 5,949,446.40 × 2,474,503.61
  4. Step 4: Simplify right side
    4,311,338.09x = 14,721,926,564,554.27
  5. Step 5: Solve for x
    x = 14,721,926,564,554.27/4,311,338.09
  6. Step 6: Final answer
    x = 3,414,700.09

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1.5x scale

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.