Home / 4,266,308.60-5,887,561.69-2,332,571.39

Finding the Fourth Proportional to 4,266,308.60, 5,887,561.69 and 2,332,571.39

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Solution

The fourth proportional to 4,266,308.60, 5,887,561.69 and 2,332,571.39 is: 3,218,979.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266,308.60 : 5,887,561.69 = 2,332,571.39 : x
  2. Step 2: Convert to fraction form
    4,266,308.60/5,887,561.69 = 2,332,571.39/x
  3. Step 3: Cross multiply
    4,266,308.60x = 5,887,561.69 × 2,332,571.39
  4. Step 4: Simplify right side
    4,266,308.60x = 13,733,157,954,954.05
  5. Step 5: Solve for x
    x = 13,733,157,954,954.05/4,266,308.60
  6. Step 6: Final answer
    x = 3,218,979.04

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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.