Home / 23,095.71-34,629.67-9,038.97

Finding the Fourth Proportional to 23,095.71, 34,629.67 and 9,038.97

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Solution

The fourth proportional to 23,095.71, 34,629.67 and 9,038.97 is: 13,553.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,095.71 : 34,629.67 = 9,038.97 : x
  2. Step 2: Convert to fraction form
    23,095.71/34,629.67 = 9,038.97/x
  3. Step 3: Cross multiply
    23,095.71x = 34,629.67 × 9,038.97
  4. Step 4: Simplify right side
    23,095.71x = 313,016,548.24
  5. Step 5: Solve for x
    x = 313,016,548.24/23,095.71
  6. Step 6: Final answer
    x = 13,553.02

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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.