Home / 37,968.96-52,393.24-22,056.76

Finding the Fourth Proportional to 37,968.96, 52,393.24 and 22,056.76

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Solution

The fourth proportional to 37,968.96, 52,393.24 and 22,056.76 is: 30,436.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,968.96 : 52,393.24 = 22,056.76 : x
  2. Step 2: Convert to fraction form
    37,968.96/52,393.24 = 22,056.76/x
  3. Step 3: Cross multiply
    37,968.96x = 52,393.24 × 22,056.76
  4. Step 4: Simplify right side
    37,968.96x = 1,155,625,120.30
  5. Step 5: Solve for x
    x = 1,155,625,120.30/37,968.96
  6. Step 6: Final answer
    x = 30,436.05

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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.