Home / 9,658.20-14,492.70-4,110.60

Finding the Fourth Proportional to 9,658.20, 14,492.70 and 4,110.60

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Solution

The fourth proportional to 9,658.20, 14,492.70 and 4,110.60 is: 6,168.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,658.20 : 14,492.70 = 4,110.60 : x
  2. Step 2: Convert to fraction form
    9,658.20/14,492.70 = 4,110.60/x
  3. Step 3: Cross multiply
    9,658.20x = 14,492.70 × 4,110.60
  4. Step 4: Simplify right side
    9,658.20x = 59,573,692.62
  5. Step 5: Solve for x
    x = 59,573,692.62/9,658.20
  6. Step 6: Final answer
    x = 6,168.20

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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.