Home / 6,063.06-9,095.12-1,680.56

Finding the Fourth Proportional to 6,063.06, 9,095.12 and 1,680.56

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Solution

The fourth proportional to 6,063.06, 9,095.12 and 1,680.56 is: 2,520.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063.06 : 9,095.12 = 1,680.56 : x
  2. Step 2: Convert to fraction form
    6,063.06/9,095.12 = 1,680.56/x
  3. Step 3: Cross multiply
    6,063.06x = 9,095.12 × 1,680.56
  4. Step 4: Simplify right side
    6,063.06x = 15,284,894.87
  5. Step 5: Solve for x
    x = 15,284,894.87/6,063.06
  6. Step 6: Final answer
    x = 2,520.99

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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.