Home / 4,154,659.52-5,733,408.28-2,412,757.20

Finding the Fourth Proportional to 4,154,659.52, 5,733,408.28 and 2,412,757.20

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Solution

The fourth proportional to 4,154,659.52, 5,733,408.28 and 2,412,757.20 is: 3,329,592.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,659.52 : 5,733,408.28 = 2,412,757.20 : x
  2. Step 2: Convert to fraction form
    4,154,659.52/5,733,408.28 = 2,412,757.20/x
  3. Step 3: Cross multiply
    4,154,659.52x = 5,733,408.28 × 2,412,757.20
  4. Step 4: Simplify right side
    4,154,659.52x = 13,833,322,108,109.62
  5. Step 5: Solve for x
    x = 13,833,322,108,109.62/4,154,659.52
  6. Step 6: Final answer
    x = 3,329,592.24

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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.