Home / 194,454.76-292,732.61-174,902.44

Finding the Fourth Proportional to 194,454.76, 292,732.61 and 174,902.44

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Solution

The fourth proportional to 194,454.76, 292,732.61 and 174,902.44 is: 263,298.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,454.76 : 292,732.61 = 174,902.44 : x
  2. Step 2: Convert to fraction form
    194,454.76/292,732.61 = 174,902.44/x
  3. Step 3: Cross multiply
    194,454.76x = 292,732.61 × 174,902.44
  4. Step 4: Simplify right side
    194,454.76x = 51,199,647,756.57
  5. Step 5: Solve for x
    x = 51,199,647,756.57/194,454.76
  6. Step 6: Final answer
    x = 263,298.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.