Home / 37,387.96-51,600.98-23,974.36

Finding the Fourth Proportional to 37,387.96, 51,600.98 and 23,974.36

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Solution

The fourth proportional to 37,387.96, 51,600.98 and 23,974.36 is: 33,088.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,387.96 : 51,600.98 = 23,974.36 : x
  2. Step 2: Convert to fraction form
    37,387.96/51,600.98 = 23,974.36/x
  3. Step 3: Cross multiply
    37,387.96x = 51,600.98 × 23,974.36
  4. Step 4: Simplify right side
    37,387.96x = 1,237,100,470.87
  5. Step 5: Solve for x
    x = 1,237,100,470.87/37,387.96
  6. Step 6: Final answer
    x = 33,088.20

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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.