Home / 37,108.83-55,539.30-22,067.13

Finding the Fourth Proportional to 37,108.83, 55,539.30 and 22,067.13

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Solution

The fourth proportional to 37,108.83, 55,539.30 and 22,067.13 is: 33,026.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,108.83 : 55,539.30 = 22,067.13 : x
  2. Step 2: Convert to fraction form
    37,108.83/55,539.30 = 22,067.13/x
  3. Step 3: Cross multiply
    37,108.83x = 55,539.30 × 22,067.13
  4. Step 4: Simplify right side
    37,108.83x = 1,225,592,953.21
  5. Step 5: Solve for x
    x = 1,225,592,953.21/37,108.83
  6. Step 6: Final answer
    x = 33,026.99

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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.