Home / 29,035.33-43,549.52-13,036.75

Finding the Fourth Proportional to 29,035.33, 43,549.52 and 13,036.75

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Solution

The fourth proportional to 29,035.33, 43,549.52 and 13,036.75 is: 19,553.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,035.33 : 43,549.52 = 13,036.75 : x
  2. Step 2: Convert to fraction form
    29,035.33/43,549.52 = 13,036.75/x
  3. Step 3: Cross multiply
    29,035.33x = 43,549.52 × 13,036.75
  4. Step 4: Simplify right side
    29,035.33x = 567,744,030.80
  5. Step 5: Solve for x
    x = 567,744,030.80/29,035.33
  6. Step 6: Final answer
    x = 19,553.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.