Home / 9,506.52-14,259.78-2,581.02

Finding the Fourth Proportional to 9,506.52, 14,259.78 and 2,581.02

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Solution

The fourth proportional to 9,506.52, 14,259.78 and 2,581.02 is: 3,871.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,506.52 : 14,259.78 = 2,581.02 : x
  2. Step 2: Convert to fraction form
    9,506.52/14,259.78 = 2,581.02/x
  3. Step 3: Cross multiply
    9,506.52x = 14,259.78 × 2,581.02
  4. Step 4: Simplify right side
    9,506.52x = 36,804,777.38
  5. Step 5: Solve for x
    x = 36,804,777.38/9,506.52
  6. Step 6: Final answer
    x = 3,871.53

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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.