Home / 9,496.10-13,083.17-6,622.08

Finding the Fourth Proportional to 9,496.10, 13,083.17 and 6,622.08

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Solution

The fourth proportional to 9,496.10, 13,083.17 and 6,622.08 is: 9,123.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,496.10 : 13,083.17 = 6,622.08 : x
  2. Step 2: Convert to fraction form
    9,496.10/13,083.17 = 6,622.08/x
  3. Step 3: Cross multiply
    9,496.10x = 13,083.17 × 6,622.08
  4. Step 4: Simplify right side
    9,496.10x = 86,637,765.28
  5. Step 5: Solve for x
    x = 86,637,765.28/9,496.10
  6. Step 6: Final answer
    x = 9,123.52

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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.