Home / 5,068.70-6,995.68-3,746.24

Finding the Fourth Proportional to 5,068.70, 6,995.68 and 3,746.24

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Solution

The fourth proportional to 5,068.70, 6,995.68 and 3,746.24 is: 5,170.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068.70 : 6,995.68 = 3,746.24 : x
  2. Step 2: Convert to fraction form
    5,068.70/6,995.68 = 3,746.24/x
  3. Step 3: Cross multiply
    5,068.70x = 6,995.68 × 3,746.24
  4. Step 4: Simplify right side
    5,068.70x = 26,207,496.24
  5. Step 5: Solve for x
    x = 26,207,496.24/5,068.70
  6. Step 6: Final answer
    x = 5,170.46

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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.