Home / 9,502.29-14,252.76-2,927.79

Finding the Fourth Proportional to 9,502.29, 14,252.76 and 2,927.79

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Solution

The fourth proportional to 9,502.29, 14,252.76 and 2,927.79 is: 4,391.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,502.29 : 14,252.76 = 2,927.79 : x
  2. Step 2: Convert to fraction form
    9,502.29/14,252.76 = 2,927.79/x
  3. Step 3: Cross multiply
    9,502.29x = 14,252.76 × 2,927.79
  4. Step 4: Simplify right side
    9,502.29x = 41,729,088.20
  5. Step 5: Solve for x
    x = 41,729,088.20/9,502.29
  6. Step 6: Final answer
    x = 4,391.48

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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.