Home / 2,482,412.09-3,723,618.33-799,515.59

Finding the Fourth Proportional to 2,482,412.09, 3,723,618.33 and 799,515.59

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Solution

The fourth proportional to 2,482,412.09, 3,723,618.33 and 799,515.59 is: 1,199,273.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,412.09 : 3,723,618.33 = 799,515.59 : x
  2. Step 2: Convert to fraction form
    2,482,412.09/3,723,618.33 = 799,515.59/x
  3. Step 3: Cross multiply
    2,482,412.09x = 3,723,618.33 × 799,515.59
  4. Step 4: Simplify right side
    2,482,412.09x = 2,977,090,887,426.67
  5. Step 5: Solve for x
    x = 2,977,090,887,426.67/2,482,412.09
  6. Step 6: Final answer
    x = 1,199,273.44

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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.