Home / 6,707.22-9,256.01-3,723.24

Finding the Fourth Proportional to 6,707.22, 9,256.01 and 3,723.24

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Solution

The fourth proportional to 6,707.22, 9,256.01 and 3,723.24 is: 5,138.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,707.22 : 9,256.01 = 3,723.24 : x
  2. Step 2: Convert to fraction form
    6,707.22/9,256.01 = 3,723.24/x
  3. Step 3: Cross multiply
    6,707.22x = 9,256.01 × 3,723.24
  4. Step 4: Simplify right side
    6,707.22x = 34,462,346.67
  5. Step 5: Solve for x
    x = 34,462,346.67/6,707.22
  6. Step 6: Final answer
    x = 5,138.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.