Home / 5,343,311.04-8,017,595.04-2,502,932.16

Finding the Fourth Proportional to 5,343,311.04, 8,017,595.04 and 2,502,932.16

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Solution

The fourth proportional to 5,343,311.04, 8,017,595.04 and 2,502,932.16 is: 3,755,629.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,343,311.04 : 8,017,595.04 = 2,502,932.16 : x
  2. Step 2: Convert to fraction form
    5,343,311.04/8,017,595.04 = 2,502,932.16/x
  3. Step 3: Cross multiply
    5,343,311.04x = 8,017,595.04 × 2,502,932.16
  4. Step 4: Simplify right side
    5,343,311.04x = 20,067,496,471,472.49
  5. Step 5: Solve for x
    x = 20,067,496,471,472.49/5,343,311.04
  6. Step 6: Final answer
    x = 3,755,629.48

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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.