Home / 3,395.19-5,094.08-1,750.69

Finding the Fourth Proportional to 3,395.19, 5,094.08 and 1,750.69

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Solution

The fourth proportional to 3,395.19, 5,094.08 and 1,750.69 is: 2,626.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395.19 : 5,094.08 = 1,750.69 : x
  2. Step 2: Convert to fraction form
    3,395.19/5,094.08 = 1,750.69/x
  3. Step 3: Cross multiply
    3,395.19x = 5,094.08 × 1,750.69
  4. Step 4: Simplify right side
    3,395.19x = 8,918,154.92
  5. Step 5: Solve for x
    x = 8,918,154.92/3,395.19
  6. Step 6: Final answer
    x = 2,626.70

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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.