Home / 23,118.04-34,646.82-9,250.84

Finding the Fourth Proportional to 23,118.04, 34,646.82 and 9,250.84

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Solution

The fourth proportional to 23,118.04, 34,646.82 and 9,250.84 is: 13,864.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,118.04 : 34,646.82 = 9,250.84 : x
  2. Step 2: Convert to fraction form
    23,118.04/34,646.82 = 9,250.84/x
  3. Step 3: Cross multiply
    23,118.04x = 34,646.82 × 9,250.84
  4. Step 4: Simplify right side
    23,118.04x = 320,512,188.33
  5. Step 5: Solve for x
    x = 320,512,188.33/23,118.04
  6. Step 6: Final answer
    x = 13,864.16

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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.