Home / 6,623.67-9,935.51-2,463.60

Finding the Fourth Proportional to 6,623.67, 9,935.51 and 2,463.60

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Solution

The fourth proportional to 6,623.67, 9,935.51 and 2,463.60 is: 3,695.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,623.67 : 9,935.51 = 2,463.60 : x
  2. Step 2: Convert to fraction form
    6,623.67/9,935.51 = 2,463.60/x
  3. Step 3: Cross multiply
    6,623.67x = 9,935.51 × 2,463.60
  4. Step 4: Simplify right side
    6,623.67x = 24,477,122.44
  5. Step 5: Solve for x
    x = 24,477,122.44/6,623.67
  6. Step 6: Final answer
    x = 3,695.40

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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.