Home / 4,928,348.98-6,801,145.27-2,752,983.82

Finding the Fourth Proportional to 4,928,348.98, 6,801,145.27 and 2,752,983.82

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Solution

The fourth proportional to 4,928,348.98, 6,801,145.27 and 2,752,983.82 is: 3,799,130.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,928,348.98 : 6,801,145.27 = 2,752,983.82 : x
  2. Step 2: Convert to fraction form
    4,928,348.98/6,801,145.27 = 2,752,983.82/x
  3. Step 3: Cross multiply
    4,928,348.98x = 6,801,145.27 × 2,752,983.82
  4. Step 4: Simplify right side
    4,928,348.98x = 18,723,442,885,779.53
  5. Step 5: Solve for x
    x = 18,723,442,885,779.53/4,928,348.98
  6. Step 6: Final answer
    x = 3,799,130.90

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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.