Home / 39,043.01-58,508.48-22,189.44

Finding the Fourth Proportional to 39,043.01, 58,508.48 and 22,189.44

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Solution

The fourth proportional to 39,043.01, 58,508.48 and 22,189.44 is: 33,252.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,043.01 : 58,508.48 = 22,189.44 : x
  2. Step 2: Convert to fraction form
    39,043.01/58,508.48 = 22,189.44/x
  3. Step 3: Cross multiply
    39,043.01x = 58,508.48 × 22,189.44
  4. Step 4: Simplify right side
    39,043.01x = 1,298,270,295.50
  5. Step 5: Solve for x
    x = 1,298,270,295.50/39,043.01
  6. Step 6: Final answer
    x = 33,252.31

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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.