Home / 23,595.12-32,561.22-14,163.66

Finding the Fourth Proportional to 23,595.12, 32,561.22 and 14,163.66

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Solution

The fourth proportional to 23,595.12, 32,561.22 and 14,163.66 is: 19,545.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,595.12 : 32,561.22 = 14,163.66 : x
  2. Step 2: Convert to fraction form
    23,595.12/32,561.22 = 14,163.66/x
  3. Step 3: Cross multiply
    23,595.12x = 32,561.22 × 14,163.66
  4. Step 4: Simplify right side
    23,595.12x = 461,186,049.27
  5. Step 5: Solve for x
    x = 461,186,049.27/23,595.12
  6. Step 6: Final answer
    x = 19,545.82

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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.