Home / 23,938.16-35,907.26-10,775.16

Finding the Fourth Proportional to 23,938.16, 35,907.26 and 10,775.16

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Solution

The fourth proportional to 23,938.16, 35,907.26 and 10,775.16 is: 16,162.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,938.16 : 35,907.26 = 10,775.16 : x
  2. Step 2: Convert to fraction form
    23,938.16/35,907.26 = 10,775.16/x
  3. Step 3: Cross multiply
    23,938.16x = 35,907.26 × 10,775.16
  4. Step 4: Simplify right side
    23,938.16x = 386,906,471.66
  5. Step 5: Solve for x
    x = 386,906,471.66/23,938.16
  6. Step 6: Final answer
    x = 16,162.75

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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.