Home / 9,022.74-13,513.56-6,236.82

Finding the Fourth Proportional to 9,022.74, 13,513.56 and 6,236.82

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Solution

The fourth proportional to 9,022.74, 13,513.56 and 6,236.82 is: 9,341.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,022.74 : 13,513.56 = 6,236.82 : x
  2. Step 2: Convert to fraction form
    9,022.74/13,513.56 = 6,236.82/x
  3. Step 3: Cross multiply
    9,022.74x = 13,513.56 × 6,236.82
  4. Step 4: Simplify right side
    9,022.74x = 84,281,641.28
  5. Step 5: Solve for x
    x = 84,281,641.28/9,022.74
  6. Step 6: Final answer
    x = 9,341.03

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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.