Home / 9,375.04-14,062.56-3,827.41

Finding the Fourth Proportional to 9,375.04, 14,062.56 and 3,827.41

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Solution

The fourth proportional to 9,375.04, 14,062.56 and 3,827.41 is: 5,741.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375.04 : 14,062.56 = 3,827.41 : x
  2. Step 2: Convert to fraction form
    9,375.04/14,062.56 = 3,827.41/x
  3. Step 3: Cross multiply
    9,375.04x = 14,062.56 × 3,827.41
  4. Step 4: Simplify right side
    9,375.04x = 53,823,182.77
  5. Step 5: Solve for x
    x = 53,823,182.77/9,375.04
  6. Step 6: Final answer
    x = 5,741.12

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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.