Home / 23,641.80-35,467.97-10,316.95

Finding the Fourth Proportional to 23,641.80, 35,467.97 and 10,316.95

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Solution

The fourth proportional to 23,641.80, 35,467.97 and 10,316.95 is: 15,477.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,641.80 : 35,467.97 = 10,316.95 : x
  2. Step 2: Convert to fraction form
    23,641.80/35,467.97 = 10,316.95/x
  3. Step 3: Cross multiply
    23,641.80x = 35,467.97 × 10,316.95
  4. Step 4: Simplify right side
    23,641.80x = 365,921,273.09
  5. Step 5: Solve for x
    x = 365,921,273.09/23,641.80
  6. Step 6: Final answer
    x = 15,477.72

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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.