Home / 3,192.90-4,766.07-3,050.88

Finding the Fourth Proportional to 3,192.90, 4,766.07 and 3,050.88

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Solution

The fourth proportional to 3,192.90, 4,766.07 and 3,050.88 is: 4,554.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,192.90 : 4,766.07 = 3,050.88 : x
  2. Step 2: Convert to fraction form
    3,192.90/4,766.07 = 3,050.88/x
  3. Step 3: Cross multiply
    3,192.90x = 4,766.07 × 3,050.88
  4. Step 4: Simplify right side
    3,192.90x = 14,540,707.64
  5. Step 5: Solve for x
    x = 14,540,707.64/3,192.90
  6. Step 6: Final answer
    x = 4,554.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.