Home / 6,225.94-9,338.58-2,330.02

Finding the Fourth Proportional to 6,225.94, 9,338.58 and 2,330.02

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Solution

The fourth proportional to 6,225.94, 9,338.58 and 2,330.02 is: 3,494.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225.94 : 9,338.58 = 2,330.02 : x
  2. Step 2: Convert to fraction form
    6,225.94/9,338.58 = 2,330.02/x
  3. Step 3: Cross multiply
    6,225.94x = 9,338.58 × 2,330.02
  4. Step 4: Simplify right side
    6,225.94x = 21,759,078.17
  5. Step 5: Solve for x
    x = 21,759,078.17/6,225.94
  6. Step 6: Final answer
    x = 3,494.91

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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.