Home / 43,060.67-59,424.39-23,680.38

Finding the Fourth Proportional to 43,060.67, 59,424.39 and 23,680.38

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Solution

The fourth proportional to 43,060.67, 59,424.39 and 23,680.38 is: 32,679.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,060.67 : 59,424.39 = 23,680.38 : x
  2. Step 2: Convert to fraction form
    43,060.67/59,424.39 = 23,680.38/x
  3. Step 3: Cross multiply
    43,060.67x = 59,424.39 × 23,680.38
  4. Step 4: Simplify right side
    43,060.67x = 1,407,192,136.47
  5. Step 5: Solve for x
    x = 1,407,192,136.47/43,060.67
  6. Step 6: Final answer
    x = 32,679.29

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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.