Home / 23,565.14-35,352.39-8,774.18

Finding the Fourth Proportional to 23,565.14, 35,352.39 and 8,774.18

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Solution

The fourth proportional to 23,565.14, 35,352.39 and 8,774.18 is: 13,163.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,565.14 : 35,352.39 = 8,774.18 : x
  2. Step 2: Convert to fraction form
    23,565.14/35,352.39 = 8,774.18/x
  3. Step 3: Cross multiply
    23,565.14x = 35,352.39 × 8,774.18
  4. Step 4: Simplify right side
    23,565.14x = 310,188,233.29
  5. Step 5: Solve for x
    x = 310,188,233.29/23,565.14
  6. Step 6: Final answer
    x = 13,163.01

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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.