Home / 3,476,555.88-5,213,766.60-2,403,960.15

Finding the Fourth Proportional to 3,476,555.88, 5,213,766.60 and 2,403,960.15

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Solution

The fourth proportional to 3,476,555.88, 5,213,766.60 and 2,403,960.15 is: 3,605,202.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,555.88 : 5,213,766.60 = 2,403,960.15 : x
  2. Step 2: Convert to fraction form
    3,476,555.88/5,213,766.60 = 2,403,960.15/x
  3. Step 3: Cross multiply
    3,476,555.88x = 5,213,766.60 × 2,403,960.15
  4. Step 4: Simplify right side
    3,476,555.88x = 12,533,687,137,800.99
  5. Step 5: Solve for x
    x = 12,533,687,137,800.99/3,476,555.88
  6. Step 6: Final answer
    x = 3,605,202.27

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1.5x scale

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.