Home / 37,393.40-51,589.92-23,972.06

Finding the Fourth Proportional to 37,393.40, 51,589.92 and 23,972.06

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Solution

The fourth proportional to 37,393.40, 51,589.92 and 23,972.06 is: 33,073.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,393.40 : 51,589.92 = 23,972.06 : x
  2. Step 2: Convert to fraction form
    37,393.40/51,589.92 = 23,972.06/x
  3. Step 3: Cross multiply
    37,393.40x = 51,589.92 × 23,972.06
  4. Step 4: Simplify right side
    37,393.40x = 1,236,716,657.64
  5. Step 5: Solve for x
    x = 1,236,716,657.64/37,393.40
  6. Step 6: Final answer
    x = 33,073.13

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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.