Home / 2,673,515.80-4,010,273.70-875,965.83

Finding the Fourth Proportional to 2,673,515.80, 4,010,273.70 and 875,965.83

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Solution

The fourth proportional to 2,673,515.80, 4,010,273.70 and 875,965.83 is: 1,313,948.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,515.80 : 4,010,273.70 = 875,965.83 : x
  2. Step 2: Convert to fraction form
    2,673,515.80/4,010,273.70 = 875,965.83/x
  3. Step 3: Cross multiply
    2,673,515.80x = 4,010,273.70 × 875,965.83
  4. Step 4: Simplify right side
    2,673,515.80x = 3,512,862,730,147.67
  5. Step 5: Solve for x
    x = 3,512,862,730,147.67/2,673,515.80
  6. Step 6: Final answer
    x = 1,313,948.75

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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.