Home / 23,359.26-35,053.92-9,316.89

Finding the Fourth Proportional to 23,359.26, 35,053.92 and 9,316.89

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Solution

The fourth proportional to 23,359.26, 35,053.92 and 9,316.89 is: 13,981.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,359.26 : 35,053.92 = 9,316.89 : x
  2. Step 2: Convert to fraction form
    23,359.26/35,053.92 = 9,316.89/x
  3. Step 3: Cross multiply
    23,359.26x = 35,053.92 × 9,316.89
  4. Step 4: Simplify right side
    23,359.26x = 326,593,516.71
  5. Step 5: Solve for x
    x = 326,593,516.71/23,359.26
  6. Step 6: Final answer
    x = 13,981.33

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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.