Home / 2,835,704.08-4,253,534.25-705,773.85

Finding the Fourth Proportional to 2,835,704.08, 4,253,534.25 and 705,773.85

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Solution

The fourth proportional to 2,835,704.08, 4,253,534.25 and 705,773.85 is: 1,058,655.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,704.08 : 4,253,534.25 = 705,773.85 : x
  2. Step 2: Convert to fraction form
    2,835,704.08/4,253,534.25 = 705,773.85/x
  3. Step 3: Cross multiply
    2,835,704.08x = 4,253,534.25 × 705,773.85
  4. Step 4: Simplify right side
    2,835,704.08x = 3,002,033,243,729.36
  5. Step 5: Solve for x
    x = 3,002,033,243,729.36/2,835,704.08
  6. Step 6: Final answer
    x = 1,058,655.33

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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.