Home / 54,738.03-82,077.24-24,717.09

Finding the Fourth Proportional to 54,738.03, 82,077.24 and 24,717.09

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Solution

The fourth proportional to 54,738.03, 82,077.24 and 24,717.09 is: 37,062.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,738.03 : 82,077.24 = 24,717.09 : x
  2. Step 2: Convert to fraction form
    54,738.03/82,077.24 = 24,717.09/x
  3. Step 3: Cross multiply
    54,738.03x = 82,077.24 × 24,717.09
  4. Step 4: Simplify right side
    54,738.03x = 2,028,710,528.03
  5. Step 5: Solve for x
    x = 2,028,710,528.03/54,738.03
  6. Step 6: Final answer
    x = 37,062.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.