Home / 4,492.09-6,202.41-2,726.08

Finding the Fourth Proportional to 4,492.09, 6,202.41 and 2,726.08

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Solution

The fourth proportional to 4,492.09, 6,202.41 and 2,726.08 is: 3,764.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492.09 : 6,202.41 = 2,726.08 : x
  2. Step 2: Convert to fraction form
    4,492.09/6,202.41 = 2,726.08/x
  3. Step 3: Cross multiply
    4,492.09x = 6,202.41 × 2,726.08
  4. Step 4: Simplify right side
    4,492.09x = 16,908,265.85
  5. Step 5: Solve for x
    x = 16,908,265.85/4,492.09
  6. Step 6: Final answer
    x = 3,764.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.