Home / 39,081.03-58,573.41-22,228.17

Finding the Fourth Proportional to 39,081.03, 58,573.41 and 22,228.17

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Solution

The fourth proportional to 39,081.03, 58,573.41 and 22,228.17 is: 33,314.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,081.03 : 58,573.41 = 22,228.17 : x
  2. Step 2: Convert to fraction form
    39,081.03/58,573.41 = 22,228.17/x
  3. Step 3: Cross multiply
    39,081.03x = 58,573.41 × 22,228.17
  4. Step 4: Simplify right side
    39,081.03x = 1,301,979,714.96
  5. Step 5: Solve for x
    x = 1,301,979,714.96/39,081.03
  6. Step 6: Final answer
    x = 33,314.88

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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.