Home / 73,662.04-110,493.06-34,197.58

Finding the Fourth Proportional to 73,662.04, 110,493.06 and 34,197.58

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Solution

The fourth proportional to 73,662.04, 110,493.06 and 34,197.58 is: 51,296.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,662.04 : 110,493.06 = 34,197.58 : x
  2. Step 2: Convert to fraction form
    73,662.04/110,493.06 = 34,197.58/x
  3. Step 3: Cross multiply
    73,662.04x = 110,493.06 × 34,197.58
  4. Step 4: Simplify right side
    73,662.04x = 3,778,595,258.79
  5. Step 5: Solve for x
    x = 3,778,595,258.79/73,662.04
  6. Step 6: Final answer
    x = 51,296.37

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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.