Home / 4,041.84-6,062.06-1,120.44

Finding the Fourth Proportional to 4,041.84, 6,062.06 and 1,120.44

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Solution

The fourth proportional to 4,041.84, 6,062.06 and 1,120.44 is: 1,680.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041.84 : 6,062.06 = 1,120.44 : x
  2. Step 2: Convert to fraction form
    4,041.84/6,062.06 = 1,120.44/x
  3. Step 3: Cross multiply
    4,041.84x = 6,062.06 × 1,120.44
  4. Step 4: Simplify right side
    4,041.84x = 6,792,174.51
  5. Step 5: Solve for x
    x = 6,792,174.51/4,041.84
  6. Step 6: Final answer
    x = 1,680.47

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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.