Home / 38,833.33-58,250.07-10,753.47

Finding the Fourth Proportional to 38,833.33, 58,250.07 and 10,753.47

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Solution

The fourth proportional to 38,833.33, 58,250.07 and 10,753.47 is: 16,130.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,833.33 : 58,250.07 = 10,753.47 : x
  2. Step 2: Convert to fraction form
    38,833.33/58,250.07 = 10,753.47/x
  3. Step 3: Cross multiply
    38,833.33x = 58,250.07 × 10,753.47
  4. Step 4: Simplify right side
    38,833.33x = 626,390,380.24
  5. Step 5: Solve for x
    x = 626,390,380.24/38,833.33
  6. Step 6: Final answer
    x = 16,130.23

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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.