Home / 6,263.69-9,395.83-3,488.28

Finding the Fourth Proportional to 6,263.69, 9,395.83 and 3,488.28

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Solution

The fourth proportional to 6,263.69, 9,395.83 and 3,488.28 is: 5,232.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263.69 : 9,395.83 = 3,488.28 : x
  2. Step 2: Convert to fraction form
    6,263.69/9,395.83 = 3,488.28/x
  3. Step 3: Cross multiply
    6,263.69x = 9,395.83 × 3,488.28
  4. Step 4: Simplify right side
    6,263.69x = 32,775,285.87
  5. Step 5: Solve for x
    x = 32,775,285.87/6,263.69
  6. Step 6: Final answer
    x = 5,232.58

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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.