Home / 37,795.76-52,154.97-22,270.92

Finding the Fourth Proportional to 37,795.76, 52,154.97 and 22,270.92

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Solution

The fourth proportional to 37,795.76, 52,154.97 and 22,270.92 is: 30,732.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,795.76 : 52,154.97 = 22,270.92 : x
  2. Step 2: Convert to fraction form
    37,795.76/52,154.97 = 22,270.92/x
  3. Step 3: Cross multiply
    37,795.76x = 52,154.97 × 22,270.92
  4. Step 4: Simplify right side
    37,795.76x = 1,161,539,164.47
  5. Step 5: Solve for x
    x = 1,161,539,164.47/37,795.76
  6. Step 6: Final answer
    x = 30,732.00

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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.