Home / 26,049.63-39,074.44-6,328.05

Finding the Fourth Proportional to 26,049.63, 39,074.44 and 6,328.05

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Solution

The fourth proportional to 26,049.63, 39,074.44 and 6,328.05 is: 9,492.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,049.63 : 39,074.44 = 6,328.05 : x
  2. Step 2: Convert to fraction form
    26,049.63/39,074.44 = 6,328.05/x
  3. Step 3: Cross multiply
    26,049.63x = 39,074.44 × 6,328.05
  4. Step 4: Simplify right side
    26,049.63x = 247,265,010.04
  5. Step 5: Solve for x
    x = 247,265,010.04/26,049.63
  6. Step 6: Final answer
    x = 9,492.07

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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.