Home / 37,836.83-52,160.29-26,471.12

Finding the Fourth Proportional to 37,836.83, 52,160.29 and 26,471.12

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Solution

The fourth proportional to 37,836.83, 52,160.29 and 26,471.12 is: 36,491.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,836.83 : 52,160.29 = 26,471.12 : x
  2. Step 2: Convert to fraction form
    37,836.83/52,160.29 = 26,471.12/x
  3. Step 3: Cross multiply
    37,836.83x = 52,160.29 × 26,471.12
  4. Step 4: Simplify right side
    37,836.83x = 1,380,740,968.85
  5. Step 5: Solve for x
    x = 1,380,740,968.85/37,836.83
  6. Step 6: Final answer
    x = 36,491.98

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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.