Home / 2,523,160.20-3,785,615.10-1,104,234.60

Finding the Fourth Proportional to 2,523,160.20, 3,785,615.10 and 1,104,234.60

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Solution

The fourth proportional to 2,523,160.20, 3,785,615.10 and 1,104,234.60 is: 1,656,734.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,160.20 : 3,785,615.10 = 1,104,234.60 : x
  2. Step 2: Convert to fraction form
    2,523,160.20/3,785,615.10 = 1,104,234.60/x
  3. Step 3: Cross multiply
    2,523,160.20x = 3,785,615.10 × 1,104,234.60
  4. Step 4: Simplify right side
    2,523,160.20x = 4,180,207,175,702.46
  5. Step 5: Solve for x
    x = 4,180,207,175,702.46/2,523,160.20
  6. Step 6: Final answer
    x = 1,656,734.75

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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.