Home / 36,972.24-51,040.49-22,833.28

Finding the Fourth Proportional to 36,972.24, 51,040.49 and 22,833.28

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Solution

The fourth proportional to 36,972.24, 51,040.49 and 22,833.28 is: 31,521.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,972.24 : 51,040.49 = 22,833.28 : x
  2. Step 2: Convert to fraction form
    36,972.24/51,040.49 = 22,833.28/x
  3. Step 3: Cross multiply
    36,972.24x = 51,040.49 × 22,833.28
  4. Step 4: Simplify right side
    36,972.24x = 1,165,421,799.51
  5. Step 5: Solve for x
    x = 1,165,421,799.51/36,972.24
  6. Step 6: Final answer
    x = 31,521.54

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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.