Home / 2,254,214.06-3,381,839.50-737,945.90

Finding the Fourth Proportional to 2,254,214.06, 3,381,839.50 and 737,945.90

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Solution

The fourth proportional to 2,254,214.06, 3,381,839.50 and 737,945.90 is: 1,107,088.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,214.06 : 3,381,839.50 = 737,945.90 : x
  2. Step 2: Convert to fraction form
    2,254,214.06/3,381,839.50 = 737,945.90/x
  3. Step 3: Cross multiply
    2,254,214.06x = 3,381,839.50 × 737,945.90
  4. Step 4: Simplify right side
    2,254,214.06x = 2,495,614,593,483.05
  5. Step 5: Solve for x
    x = 2,495,614,593,483.05/2,254,214.06
  6. Step 6: Final answer
    x = 1,107,088.56

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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.