Home / 35,749.08-49,293.36-24,425.28

Finding the Fourth Proportional to 35,749.08, 49,293.36 and 24,425.28

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Solution

The fourth proportional to 35,749.08, 49,293.36 and 24,425.28 is: 33,679.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,749.08 : 49,293.36 = 24,425.28 : x
  2. Step 2: Convert to fraction form
    35,749.08/49,293.36 = 24,425.28/x
  3. Step 3: Cross multiply
    35,749.08x = 49,293.36 × 24,425.28
  4. Step 4: Simplify right side
    35,749.08x = 1,204,004,120.14
  5. Step 5: Solve for x
    x = 1,204,004,120.14/35,749.08
  6. Step 6: Final answer
    x = 33,679.30

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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.