Home / 23,301.33-34,947.40-9,069.83

Finding the Fourth Proportional to 23,301.33, 34,947.40 and 9,069.83

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Solution

The fourth proportional to 23,301.33, 34,947.40 and 9,069.83 is: 13,602.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,301.33 : 34,947.40 = 9,069.83 : x
  2. Step 2: Convert to fraction form
    23,301.33/34,947.40 = 9,069.83/x
  3. Step 3: Cross multiply
    23,301.33x = 34,947.40 × 9,069.83
  4. Step 4: Simplify right side
    23,301.33x = 316,966,976.94
  5. Step 5: Solve for x
    x = 316,966,976.94/23,301.33
  6. Step 6: Final answer
    x = 13,602.96

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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.