Home / 37,182.66-55,782.18-17,461.44

Finding the Fourth Proportional to 37,182.66, 55,782.18 and 17,461.44

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Solution

The fourth proportional to 37,182.66, 55,782.18 and 17,461.44 is: 26,196.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,182.66 : 55,782.18 = 17,461.44 : x
  2. Step 2: Convert to fraction form
    37,182.66/55,782.18 = 17,461.44/x
  3. Step 3: Cross multiply
    37,182.66x = 55,782.18 × 17,461.44
  4. Step 4: Simplify right side
    37,182.66x = 974,037,189.14
  5. Step 5: Solve for x
    x = 974,037,189.14/37,182.66
  6. Step 6: Final answer
    x = 26,196.01

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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.