Home / 4,365.18-6,023.79-2,375.69

Finding the Fourth Proportional to 4,365.18, 6,023.79 and 2,375.69

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Solution

The fourth proportional to 4,365.18, 6,023.79 and 2,375.69 is: 3,278.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365.18 : 6,023.79 = 2,375.69 : x
  2. Step 2: Convert to fraction form
    4,365.18/6,023.79 = 2,375.69/x
  3. Step 3: Cross multiply
    4,365.18x = 6,023.79 × 2,375.69
  4. Step 4: Simplify right side
    4,365.18x = 14,310,627.55
  5. Step 5: Solve for x
    x = 14,310,627.55/4,365.18
  6. Step 6: Final answer
    x = 3,278.36

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1.5x scale

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.