Home / 36,492.80-50,291.25-26,404.16

Finding the Fourth Proportional to 36,492.80, 50,291.25 and 26,404.16

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Solution

The fourth proportional to 36,492.80, 50,291.25 and 26,404.16 is: 36,387.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,492.80 : 50,291.25 = 26,404.16 : x
  2. Step 2: Convert to fraction form
    36,492.80/50,291.25 = 26,404.16/x
  3. Step 3: Cross multiply
    36,492.80x = 50,291.25 × 26,404.16
  4. Step 4: Simplify right side
    36,492.80x = 1,327,898,211.60
  5. Step 5: Solve for x
    x = 1,327,898,211.60/36,492.80
  6. Step 6: Final answer
    x = 36,387.95

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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.