Home / 23,595.09-32,561.34-13,524.13

Finding the Fourth Proportional to 23,595.09, 32,561.34 and 13,524.13

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Solution

The fourth proportional to 23,595.09, 32,561.34 and 13,524.13 is: 18,663.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,595.09 : 32,561.34 = 13,524.13 : x
  2. Step 2: Convert to fraction form
    23,595.09/32,561.34 = 13,524.13/x
  3. Step 3: Cross multiply
    23,595.09x = 32,561.34 × 13,524.13
  4. Step 4: Simplify right side
    23,595.09x = 440,363,795.13
  5. Step 5: Solve for x
    x = 440,363,795.13/23,595.09
  6. Step 6: Final answer
    x = 18,663.37

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Half scale
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Double scale
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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.