Home / 5,798,956.80-8,002,301.44-3,477,131.04

Finding the Fourth Proportional to 5,798,956.80, 8,002,301.44 and 3,477,131.04

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Solution

The fourth proportional to 5,798,956.80, 8,002,301.44 and 3,477,131.04 is: 4,798,285.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,798,956.80 : 8,002,301.44 = 3,477,131.04 : x
  2. Step 2: Convert to fraction form
    5,798,956.80/8,002,301.44 = 3,477,131.04/x
  3. Step 3: Cross multiply
    5,798,956.80x = 8,002,301.44 × 3,477,131.04
  4. Step 4: Simplify right side
    5,798,956.80x = 27,825,050,728,460.70
  5. Step 5: Solve for x
    x = 27,825,050,728,460.70/5,798,956.80
  6. Step 6: Final answer
    x = 4,798,285.57

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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.