Home / 11,252.07-15,526.96-6,536.66

Finding the Fourth Proportional to 11,252.07, 15,526.96 and 6,536.66

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Solution

The fourth proportional to 11,252.07, 15,526.96 and 6,536.66 is: 9,020.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,252.07 : 15,526.96 = 6,536.66 : x
  2. Step 2: Convert to fraction form
    11,252.07/15,526.96 = 6,536.66/x
  3. Step 3: Cross multiply
    11,252.07x = 15,526.96 × 6,536.66
  4. Step 4: Simplify right side
    11,252.07x = 101,494,364.38
  5. Step 5: Solve for x
    x = 101,494,364.38/11,252.07
  6. Step 6: Final answer
    x = 9,020.06

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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.