Home / 6,073.44-9,110.82-1,913.58

Finding the Fourth Proportional to 6,073.44, 9,110.82 and 1,913.58

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Solution

The fourth proportional to 6,073.44, 9,110.82 and 1,913.58 is: 2,870.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073.44 : 9,110.82 = 1,913.58 : x
  2. Step 2: Convert to fraction form
    6,073.44/9,110.82 = 1,913.58/x
  3. Step 3: Cross multiply
    6,073.44x = 9,110.82 × 1,913.58
  4. Step 4: Simplify right side
    6,073.44x = 17,434,282.94
  5. Step 5: Solve for x
    x = 17,434,282.94/6,073.44
  6. Step 6: Final answer
    x = 2,870.58

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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.