Home / 9,023.41-13,560.63-5,327.38

Finding the Fourth Proportional to 9,023.41, 13,560.63 and 5,327.38

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Solution

The fourth proportional to 9,023.41, 13,560.63 and 5,327.38 is: 8,006.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023.41 : 13,560.63 = 5,327.38 : x
  2. Step 2: Convert to fraction form
    9,023.41/13,560.63 = 5,327.38/x
  3. Step 3: Cross multiply
    9,023.41x = 13,560.63 × 5,327.38
  4. Step 4: Simplify right side
    9,023.41x = 72,242,629.05
  5. Step 5: Solve for x
    x = 72,242,629.05/9,023.41
  6. Step 6: Final answer
    x = 8,006.13

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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.