Home / 23,259.15-34,888.73-22,189.95

Finding the Fourth Proportional to 23,259.15, 34,888.73 and 22,189.95

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Solution

The fourth proportional to 23,259.15, 34,888.73 and 22,189.95 is: 33,284.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,259.15 : 34,888.73 = 22,189.95 : x
  2. Step 2: Convert to fraction form
    23,259.15/34,888.73 = 22,189.95/x
  3. Step 3: Cross multiply
    23,259.15x = 34,888.73 × 22,189.95
  4. Step 4: Simplify right side
    23,259.15x = 774,179,063.31
  5. Step 5: Solve for x
    x = 774,179,063.31/23,259.15
  6. Step 6: Final answer
    x = 33,284.93

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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.