Home / 32,061.08-44,245.97-19,318.26

Finding the Fourth Proportional to 32,061.08, 44,245.97 and 19,318.26

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Solution

The fourth proportional to 32,061.08, 44,245.97 and 19,318.26 is: 26,660.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,061.08 : 44,245.97 = 19,318.26 : x
  2. Step 2: Convert to fraction form
    32,061.08/44,245.97 = 19,318.26/x
  3. Step 3: Cross multiply
    32,061.08x = 44,245.97 × 19,318.26
  4. Step 4: Simplify right side
    32,061.08x = 854,755,055.82
  5. Step 5: Solve for x
    x = 854,755,055.82/32,061.08
  6. Step 6: Final answer
    x = 26,660.21

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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.