Home / 22,341.22-33,515.96-7,349.16

Finding the Fourth Proportional to 22,341.22, 33,515.96 and 7,349.16

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Solution

The fourth proportional to 22,341.22, 33,515.96 and 7,349.16 is: 11,025.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,341.22 : 33,515.96 = 7,349.16 : x
  2. Step 2: Convert to fraction form
    22,341.22/33,515.96 = 7,349.16/x
  3. Step 3: Cross multiply
    22,341.22x = 33,515.96 × 7,349.16
  4. Step 4: Simplify right side
    22,341.22x = 246,314,241.53
  5. Step 5: Solve for x
    x = 246,314,241.53/22,341.22
  6. Step 6: Final answer
    x = 11,025.10

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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.