Home / 4,266,308.34-5,887,561.35-2,332,571.15

Finding the Fourth Proportional to 4,266,308.34, 5,887,561.35 and 2,332,571.15

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Solution

The fourth proportional to 4,266,308.34, 5,887,561.35 and 2,332,571.15 is: 3,218,978.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266,308.34 : 5,887,561.35 = 2,332,571.15 : x
  2. Step 2: Convert to fraction form
    4,266,308.34/5,887,561.35 = 2,332,571.15/x
  3. Step 3: Cross multiply
    4,266,308.34x = 5,887,561.35 × 2,332,571.15
  4. Step 4: Simplify right side
    4,266,308.34x = 13,733,155,719,427.24
  5. Step 5: Solve for x
    x = 13,733,155,719,427.24/4,266,308.34
  6. Step 6: Final answer
    x = 3,218,978.71

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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.