Home / 33,389.28-50,083.56-10,032.12

Finding the Fourth Proportional to 33,389.28, 50,083.56 and 10,032.12

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Solution

The fourth proportional to 33,389.28, 50,083.56 and 10,032.12 is: 15,048.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,389.28 : 50,083.56 = 10,032.12 : x
  2. Step 2: Convert to fraction form
    33,389.28/50,083.56 = 10,032.12/x
  3. Step 3: Cross multiply
    33,389.28x = 50,083.56 × 10,032.12
  4. Step 4: Simplify right side
    33,389.28x = 502,444,283.95
  5. Step 5: Solve for x
    x = 502,444,283.95/33,389.28
  6. Step 6: Final answer
    x = 15,048.07

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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.