Home / 2,375,268-3,564,813.60-1,351,227.12

Finding the Fourth Proportional to 2,375,268, 3,564,813.60 and 1,351,227.12

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Solution

The fourth proportional to 2,375,268, 3,564,813.60 and 1,351,227.12 is: 2,027,928.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375,268 : 3,564,813.60 = 1,351,227.12 : x
  2. Step 2: Convert to fraction form
    2,375,268/3,564,813.60 = 1,351,227.12/x
  3. Step 3: Cross multiply
    2,375,268x = 3,564,813.60 × 1,351,227.12
  4. Step 4: Simplify right side
    2,375,268x = 4,816,872,814,064.83
  5. Step 5: Solve for x
    x = 4,816,872,814,064.83/2,375,268
  6. Step 6: Final answer
    x = 2,027,928.14

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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.