Home / 5,959.54-8,940.36-2,011.18

Finding the Fourth Proportional to 5,959.54, 8,940.36 and 2,011.18

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Solution

The fourth proportional to 5,959.54, 8,940.36 and 2,011.18 is: 3,017.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,959.54 : 8,940.36 = 2,011.18 : x
  2. Step 2: Convert to fraction form
    5,959.54/8,940.36 = 2,011.18/x
  3. Step 3: Cross multiply
    5,959.54x = 8,940.36 × 2,011.18
  4. Step 4: Simplify right side
    5,959.54x = 17,980,673.22
  5. Step 5: Solve for x
    x = 17,980,673.22/5,959.54
  6. Step 6: Final answer
    x = 3,017.12

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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.