Home / 48,277.51-66,621.82-26,767.15

Finding the Fourth Proportional to 48,277.51, 66,621.82 and 26,767.15

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Solution

The fourth proportional to 48,277.51, 66,621.82 and 26,767.15 is: 36,938.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,277.51 : 66,621.82 = 26,767.15 : x
  2. Step 2: Convert to fraction form
    48,277.51/66,621.82 = 26,767.15/x
  3. Step 3: Cross multiply
    48,277.51x = 66,621.82 × 26,767.15
  4. Step 4: Simplify right side
    48,277.51x = 1,783,276,249.21
  5. Step 5: Solve for x
    x = 1,783,276,249.21/48,277.51
  6. Step 6: Final answer
    x = 36,938.03

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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.