Home / 37,759.17-56,560.98-22,139.13

Finding the Fourth Proportional to 37,759.17, 56,560.98 and 22,139.13

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Solution

The fourth proportional to 37,759.17, 56,560.98 and 22,139.13 is: 33,163.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,759.17 : 56,560.98 = 22,139.13 : x
  2. Step 2: Convert to fraction form
    37,759.17/56,560.98 = 22,139.13/x
  3. Step 3: Cross multiply
    37,759.17x = 56,560.98 × 22,139.13
  4. Step 4: Simplify right side
    37,759.17x = 1,252,210,889.15
  5. Step 5: Solve for x
    x = 1,252,210,889.15/37,759.17
  6. Step 6: Final answer
    x = 33,163.09

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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.