Home / 104,794.75-157,195.77-34,672.24

Finding the Fourth Proportional to 104,794.75, 157,195.77 and 34,672.24

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Solution

The fourth proportional to 104,794.75, 157,195.77 and 34,672.24 is: 52,009.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,794.75 : 157,195.77 = 34,672.24 : x
  2. Step 2: Convert to fraction form
    104,794.75/157,195.77 = 34,672.24/x
  3. Step 3: Cross multiply
    104,794.75x = 157,195.77 × 34,672.24
  4. Step 4: Simplify right side
    104,794.75x = 5,450,329,464.42
  5. Step 5: Solve for x
    x = 5,450,329,464.42/104,794.75
  6. Step 6: Final answer
    x = 52,009.57

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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.