Home / 35,653.96-49,194.30-23,076.28

Finding the Fourth Proportional to 35,653.96, 49,194.30 and 23,076.28

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Solution

The fourth proportional to 35,653.96, 49,194.30 and 23,076.28 is: 31,839.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,653.96 : 49,194.30 = 23,076.28 : x
  2. Step 2: Convert to fraction form
    35,653.96/49,194.30 = 23,076.28/x
  3. Step 3: Cross multiply
    35,653.96x = 49,194.30 × 23,076.28
  4. Step 4: Simplify right side
    35,653.96x = 1,135,221,441.20
  5. Step 5: Solve for x
    x = 1,135,221,441.20/35,653.96
  6. Step 6: Final answer
    x = 31,839.98

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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.