Home / 35,868.64-49,464-23,932.48

Finding the Fourth Proportional to 35,868.64, 49,464 and 23,932.48

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Solution

The fourth proportional to 35,868.64, 49,464 and 23,932.48 is: 33,003.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,868.64 : 49,464 = 23,932.48 : x
  2. Step 2: Convert to fraction form
    35,868.64/49,464 = 23,932.48/x
  3. Step 3: Cross multiply
    35,868.64x = 49,464 × 23,932.48
  4. Step 4: Simplify right side
    35,868.64x = 1,183,796,190.72
  5. Step 5: Solve for x
    x = 1,183,796,190.72/35,868.64
  6. Step 6: Final answer
    x = 33,003.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.