Home / 23,230.01-32,062.08-13,796.75

Finding the Fourth Proportional to 23,230.01, 32,062.08 and 13,796.75

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Solution

The fourth proportional to 23,230.01, 32,062.08 and 13,796.75 is: 19,042.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,230.01 : 32,062.08 = 13,796.75 : x
  2. Step 2: Convert to fraction form
    23,230.01/32,062.08 = 13,796.75/x
  3. Step 3: Cross multiply
    23,230.01x = 32,062.08 × 13,796.75
  4. Step 4: Simplify right side
    23,230.01x = 442,352,341.93
  5. Step 5: Solve for x
    x = 442,352,341.93/23,230.01
  6. Step 6: Final answer
    x = 19,042.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.