Home / 194,525.97-291,788.93-150,217.35

Finding the Fourth Proportional to 194,525.97, 291,788.93 and 150,217.35

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Solution

The fourth proportional to 194,525.97, 291,788.93 and 150,217.35 is: 225,326.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,525.97 : 291,788.93 = 150,217.35 : x
  2. Step 2: Convert to fraction form
    194,525.97/291,788.93 = 150,217.35/x
  3. Step 3: Cross multiply
    194,525.97x = 291,788.93 × 150,217.35
  4. Step 4: Simplify right side
    194,525.97x = 43,831,759,072.85
  5. Step 5: Solve for x
    x = 43,831,759,072.85/194,525.97
  6. Step 6: Final answer
    x = 225,326.00

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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.