Home / 4,327.75-6,492.25-1,365.19

Finding the Fourth Proportional to 4,327.75, 6,492.25 and 1,365.19

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Solution

The fourth proportional to 4,327.75, 6,492.25 and 1,365.19 is: 2,047.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,327.75 : 6,492.25 = 1,365.19 : x
  2. Step 2: Convert to fraction form
    4,327.75/6,492.25 = 1,365.19/x
  3. Step 3: Cross multiply
    4,327.75x = 6,492.25 × 1,365.19
  4. Step 4: Simplify right side
    4,327.75x = 8,863,154.78
  5. Step 5: Solve for x
    x = 8,863,154.78/4,327.75
  6. Step 6: Final answer
    x = 2,047.98

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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.