Home / 4,006.97-6,010.58-1,085.34

Finding the Fourth Proportional to 4,006.97, 6,010.58 and 1,085.34

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Solution

The fourth proportional to 4,006.97, 6,010.58 and 1,085.34 is: 1,628.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006.97 : 6,010.58 = 1,085.34 : x
  2. Step 2: Convert to fraction form
    4,006.97/6,010.58 = 1,085.34/x
  3. Step 3: Cross multiply
    4,006.97x = 6,010.58 × 1,085.34
  4. Step 4: Simplify right side
    4,006.97x = 6,523,525.61
  5. Step 5: Solve for x
    x = 6,523,525.61/4,006.97
  6. Step 6: Final answer
    x = 1,628.05

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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.