Home / 58,959.24-81,351.06-35,081.22

Finding the Fourth Proportional to 58,959.24, 81,351.06 and 35,081.22

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Solution

The fourth proportional to 58,959.24, 81,351.06 and 35,081.22 is: 48,404.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,959.24 : 81,351.06 = 35,081.22 : x
  2. Step 2: Convert to fraction form
    58,959.24/81,351.06 = 35,081.22/x
  3. Step 3: Cross multiply
    58,959.24x = 81,351.06 × 35,081.22
  4. Step 4: Simplify right side
    58,959.24x = 2,853,894,433.09
  5. Step 5: Solve for x
    x = 2,853,894,433.09/58,959.24
  6. Step 6: Final answer
    x = 48,404.53

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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.