Home / 37,259.28-55,834.02-27,855.18

Finding the Fourth Proportional to 37,259.28, 55,834.02 and 27,855.18

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Solution

The fourth proportional to 37,259.28, 55,834.02 and 27,855.18 is: 41,741.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,259.28 : 55,834.02 = 27,855.18 : x
  2. Step 2: Convert to fraction form
    37,259.28/55,834.02 = 27,855.18/x
  3. Step 3: Cross multiply
    37,259.28x = 55,834.02 × 27,855.18
  4. Step 4: Simplify right side
    37,259.28x = 1,555,266,677.22
  5. Step 5: Solve for x
    x = 1,555,266,677.22/37,259.28
  6. Step 6: Final answer
    x = 41,741.73

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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.