Home / 9,016.67-13,513.22-6,526.24

Finding the Fourth Proportional to 9,016.67, 13,513.22 and 6,526.24

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Solution

The fourth proportional to 9,016.67, 13,513.22 and 6,526.24 is: 9,780.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,016.67 : 13,513.22 = 6,526.24 : x
  2. Step 2: Convert to fraction form
    9,016.67/13,513.22 = 6,526.24/x
  3. Step 3: Cross multiply
    9,016.67x = 13,513.22 × 6,526.24
  4. Step 4: Simplify right side
    9,016.67x = 88,190,484.26
  5. Step 5: Solve for x
    x = 88,190,484.26/9,016.67
  6. Step 6: Final answer
    x = 9,780.83

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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.