Home / 4,100,934.42-5,659,337.03-2,265,354.68

Finding the Fourth Proportional to 4,100,934.42, 5,659,337.03 and 2,265,354.68

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Solution

The fourth proportional to 4,100,934.42, 5,659,337.03 and 2,265,354.68 is: 3,126,215.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,934.42 : 5,659,337.03 = 2,265,354.68 : x
  2. Step 2: Convert to fraction form
    4,100,934.42/5,659,337.03 = 2,265,354.68/x
  3. Step 3: Cross multiply
    4,100,934.42x = 5,659,337.03 × 2,265,354.68
  4. Step 4: Simplify right side
    4,100,934.42x = 12,820,405,586,984.34
  5. Step 5: Solve for x
    x = 12,820,405,586,984.34/4,100,934.42
  6. Step 6: Final answer
    x = 3,126,215.70

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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.