Home / 174,924.12-241,410.06-143,003.64

Finding the Fourth Proportional to 174,924.12, 241,410.06 and 143,003.64

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Solution

The fourth proportional to 174,924.12, 241,410.06 and 143,003.64 is: 197,357.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,924.12 : 241,410.06 = 143,003.64 : x
  2. Step 2: Convert to fraction form
    174,924.12/241,410.06 = 143,003.64/x
  3. Step 3: Cross multiply
    174,924.12x = 241,410.06 × 143,003.64
  4. Step 4: Simplify right side
    174,924.12x = 34,522,517,312.62
  5. Step 5: Solve for x
    x = 34,522,517,312.62/174,924.12
  6. Step 6: Final answer
    x = 197,357.10

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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.