Home / 6,334.20-9,492.18-4,655.13

Finding the Fourth Proportional to 6,334.20, 9,492.18 and 4,655.13

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Solution

The fourth proportional to 6,334.20, 9,492.18 and 4,655.13 is: 6,975.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,334.20 : 9,492.18 = 4,655.13 : x
  2. Step 2: Convert to fraction form
    6,334.20/9,492.18 = 4,655.13/x
  3. Step 3: Cross multiply
    6,334.20x = 9,492.18 × 4,655.13
  4. Step 4: Simplify right side
    6,334.20x = 44,187,331.88
  5. Step 5: Solve for x
    x = 44,187,331.88/6,334.20
  6. Step 6: Final answer
    x = 6,975.99

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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.