Home / 175,067.90-241,303.26-124,015.10

Finding the Fourth Proportional to 175,067.90, 241,303.26 and 124,015.10

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Solution

The fourth proportional to 175,067.90, 241,303.26 and 124,015.10 is: 170,935.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,067.90 : 241,303.26 = 124,015.10 : x
  2. Step 2: Convert to fraction form
    175,067.90/241,303.26 = 124,015.10/x
  3. Step 3: Cross multiply
    175,067.90x = 241,303.26 × 124,015.10
  4. Step 4: Simplify right side
    175,067.90x = 29,925,247,919.23
  5. Step 5: Solve for x
    x = 29,925,247,919.23/175,067.90
  6. Step 6: Final answer
    x = 170,935.09

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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.