Home / 23,364.72-35,025.49-9,321.33

Finding the Fourth Proportional to 23,364.72, 35,025.49 and 9,321.33

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Solution

The fourth proportional to 23,364.72, 35,025.49 and 9,321.33 is: 13,973.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,364.72 : 35,025.49 = 9,321.33 : x
  2. Step 2: Convert to fraction form
    23,364.72/35,025.49 = 9,321.33/x
  3. Step 3: Cross multiply
    23,364.72x = 35,025.49 × 9,321.33
  4. Step 4: Simplify right side
    23,364.72x = 326,484,070.46
  5. Step 5: Solve for x
    x = 326,484,070.46/23,364.72
  6. Step 6: Final answer
    x = 13,973.38

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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.