Home / 73,962.56-110,797.08-34,465.28

Finding the Fourth Proportional to 73,962.56, 110,797.08 and 34,465.28

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Solution

The fourth proportional to 73,962.56, 110,797.08 and 34,465.28 is: 51,629.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,962.56 : 110,797.08 = 34,465.28 : x
  2. Step 2: Convert to fraction form
    73,962.56/110,797.08 = 34,465.28/x
  3. Step 3: Cross multiply
    73,962.56x = 110,797.08 × 34,465.28
  4. Step 4: Simplify right side
    73,962.56x = 3,818,652,385.38
  5. Step 5: Solve for x
    x = 3,818,652,385.38/73,962.56
  6. Step 6: Final answer
    x = 51,629.53

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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.