Home / 6,652.23-9,960.35-4,456.23

Finding the Fourth Proportional to 6,652.23, 9,960.35 and 4,456.23

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Solution

The fourth proportional to 6,652.23, 9,960.35 and 4,456.23 is: 6,672.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652.23 : 9,960.35 = 4,456.23 : x
  2. Step 2: Convert to fraction form
    6,652.23/9,960.35 = 4,456.23/x
  3. Step 3: Cross multiply
    6,652.23x = 9,960.35 × 4,456.23
  4. Step 4: Simplify right side
    6,652.23x = 44,385,588.20
  5. Step 5: Solve for x
    x = 44,385,588.20/6,652.23
  6. Step 6: Final answer
    x = 6,672.29

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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.