Home / 4,015.67-6,022.89-1,094.20

Finding the Fourth Proportional to 4,015.67, 6,022.89 and 1,094.20

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Solution

The fourth proportional to 4,015.67, 6,022.89 and 1,094.20 is: 1,641.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015.67 : 6,022.89 = 1,094.20 : x
  2. Step 2: Convert to fraction form
    4,015.67/6,022.89 = 1,094.20/x
  3. Step 3: Cross multiply
    4,015.67x = 6,022.89 × 1,094.20
  4. Step 4: Simplify right side
    4,015.67x = 6,590,246.24
  5. Step 5: Solve for x
    x = 6,590,246.24/4,015.67
  6. Step 6: Final answer
    x = 1,641.13

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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.