Home / 48,884.11-67,460.12-26,528.11

Finding the Fourth Proportional to 48,884.11, 67,460.12 and 26,528.11

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Solution

The fourth proportional to 48,884.11, 67,460.12 and 26,528.11 is: 36,608.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,884.11 : 67,460.12 = 26,528.11 : x
  2. Step 2: Convert to fraction form
    48,884.11/67,460.12 = 26,528.11/x
  3. Step 3: Cross multiply
    48,884.11x = 67,460.12 × 26,528.11
  4. Step 4: Simplify right side
    48,884.11x = 1,789,589,351.33
  5. Step 5: Solve for x
    x = 1,789,589,351.33/48,884.11
  6. Step 6: Final answer
    x = 36,608.82

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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.