Home / 9,534.22-14,300.76-5,663.26

Finding the Fourth Proportional to 9,534.22, 14,300.76 and 5,663.26

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Solution

The fourth proportional to 9,534.22, 14,300.76 and 5,663.26 is: 8,494.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,534.22 : 14,300.76 = 5,663.26 : x
  2. Step 2: Convert to fraction form
    9,534.22/14,300.76 = 5,663.26/x
  3. Step 3: Cross multiply
    9,534.22x = 14,300.76 × 5,663.26
  4. Step 4: Simplify right side
    9,534.22x = 80,988,922.08
  5. Step 5: Solve for x
    x = 80,988,922.08/9,534.22
  6. Step 6: Final answer
    x = 8,494.55

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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.