Home / 7,508.88-10,361.61-4,365.27

Finding the Fourth Proportional to 7,508.88, 10,361.61 and 4,365.27

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Solution

The fourth proportional to 7,508.88, 10,361.61 and 4,365.27 is: 6,023.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,508.88 : 10,361.61 = 4,365.27 : x
  2. Step 2: Convert to fraction form
    7,508.88/10,361.61 = 4,365.27/x
  3. Step 3: Cross multiply
    7,508.88x = 10,361.61 × 4,365.27
  4. Step 4: Simplify right side
    7,508.88x = 45,231,225.28
  5. Step 5: Solve for x
    x = 45,231,225.28/7,508.88
  6. Step 6: Final answer
    x = 6,023.70

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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.