Home / 4,141,548.60-5,715,268.83-2,422,960.26

Finding the Fourth Proportional to 4,141,548.60, 5,715,268.83 and 2,422,960.26

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Solution

The fourth proportional to 4,141,548.60, 5,715,268.83 and 2,422,960.26 is: 3,343,645.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,548.60 : 5,715,268.83 = 2,422,960.26 : x
  2. Step 2: Convert to fraction form
    4,141,548.60/5,715,268.83 = 2,422,960.26/x
  3. Step 3: Cross multiply
    4,141,548.60x = 5,715,268.83 × 2,422,960.26
  4. Step 4: Simplify right side
    4,141,548.60x = 13,847,869,250,306.70
  5. Step 5: Solve for x
    x = 13,847,869,250,306.70/4,141,548.60
  6. Step 6: Final answer
    x = 3,343,645.24

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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.