Home / 3,560.28-4,913.23-2,068.26

Finding the Fourth Proportional to 3,560.28, 4,913.23 and 2,068.26

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Solution

The fourth proportional to 3,560.28, 4,913.23 and 2,068.26 is: 2,854.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,560.28 : 4,913.23 = 2,068.26 : x
  2. Step 2: Convert to fraction form
    3,560.28/4,913.23 = 2,068.26/x
  3. Step 3: Cross multiply
    3,560.28x = 4,913.23 × 2,068.26
  4. Step 4: Simplify right side
    3,560.28x = 10,161,837.08
  5. Step 5: Solve for x
    x = 10,161,837.08/3,560.28
  6. Step 6: Final answer
    x = 2,854.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.