Home / 23,623.06-35,438.25-8,834.08

Finding the Fourth Proportional to 23,623.06, 35,438.25 and 8,834.08

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Solution

The fourth proportional to 23,623.06, 35,438.25 and 8,834.08 is: 13,252.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,623.06 : 35,438.25 = 8,834.08 : x
  2. Step 2: Convert to fraction form
    23,623.06/35,438.25 = 8,834.08/x
  3. Step 3: Cross multiply
    23,623.06x = 35,438.25 × 8,834.08
  4. Step 4: Simplify right side
    23,623.06x = 313,064,335.56
  5. Step 5: Solve for x
    x = 313,064,335.56/23,623.06
  6. Step 6: Final answer
    x = 13,252.49

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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.