Home / 9,536.23-14,290.26-9,003.11

Finding the Fourth Proportional to 9,536.23, 14,290.26 and 9,003.11

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Solution

The fourth proportional to 9,536.23, 14,290.26 and 9,003.11 is: 13,491.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,536.23 : 14,290.26 = 9,003.11 : x
  2. Step 2: Convert to fraction form
    9,536.23/14,290.26 = 9,003.11/x
  3. Step 3: Cross multiply
    9,536.23x = 14,290.26 × 9,003.11
  4. Step 4: Simplify right side
    9,536.23x = 128,656,717.69
  5. Step 5: Solve for x
    x = 128,656,717.69/9,536.23
  6. Step 6: Final answer
    x = 13,491.36

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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.