Home / 2,591,251.15-3,577,073.38-1,673,927.67

Finding the Fourth Proportional to 2,591,251.15, 3,577,073.38 and 1,673,927.67

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Solution

The fourth proportional to 2,591,251.15, 3,577,073.38 and 1,673,927.67 is: 2,310,761.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,591,251.15 : 3,577,073.38 = 1,673,927.67 : x
  2. Step 2: Convert to fraction form
    2,591,251.15/3,577,073.38 = 1,673,927.67/x
  3. Step 3: Cross multiply
    2,591,251.15x = 3,577,073.38 × 1,673,927.67
  4. Step 4: Simplify right side
    2,591,251.15x = 5,987,762,103,644.56
  5. Step 5: Solve for x
    x = 5,987,762,103,644.56/2,591,251.15
  6. Step 6: Final answer
    x = 2,310,761.00

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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.