Home / 9,593.29-13,233.63-6,603.94

Finding the Fourth Proportional to 9,593.29, 13,233.63 and 6,603.94

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Solution

The fourth proportional to 9,593.29, 13,233.63 and 6,603.94 is: 9,109.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,593.29 : 13,233.63 = 6,603.94 : x
  2. Step 2: Convert to fraction form
    9,593.29/13,233.63 = 6,603.94/x
  3. Step 3: Cross multiply
    9,593.29x = 13,233.63 × 6,603.94
  4. Step 4: Simplify right side
    9,593.29x = 87,394,098.50
  5. Step 5: Solve for x
    x = 87,394,098.50/9,593.29
  6. Step 6: Final answer
    x = 9,109.92

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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.