Home / 23,399.32-35,113.62-9,357.25

Finding the Fourth Proportional to 23,399.32, 35,113.62 and 9,357.25

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Solution

The fourth proportional to 23,399.32, 35,113.62 and 9,357.25 is: 14,041.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,399.32 : 35,113.62 = 9,357.25 : x
  2. Step 2: Convert to fraction form
    23,399.32/35,113.62 = 9,357.25/x
  3. Step 3: Cross multiply
    23,399.32x = 35,113.62 × 9,357.25
  4. Step 4: Simplify right side
    23,399.32x = 328,566,920.75
  5. Step 5: Solve for x
    x = 328,566,920.75/23,399.32
  6. Step 6: Final answer
    x = 14,041.73

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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.