Home / 2,224,853.10-3,337,279.65-541,956.60

Finding the Fourth Proportional to 2,224,853.10, 3,337,279.65 and 541,956.60

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Solution

The fourth proportional to 2,224,853.10, 3,337,279.65 and 541,956.60 is: 812,934.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,853.10 : 3,337,279.65 = 541,956.60 : x
  2. Step 2: Convert to fraction form
    2,224,853.10/3,337,279.65 = 541,956.60/x
  3. Step 3: Cross multiply
    2,224,853.10x = 3,337,279.65 × 541,956.60
  4. Step 4: Simplify right side
    2,224,853.10x = 1,808,660,732,363.19
  5. Step 5: Solve for x
    x = 1,808,660,732,363.19/2,224,853.10
  6. Step 6: Final answer
    x = 812,934.90

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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.