Home / 6,667.08-10,001.64-2,283.54

Finding the Fourth Proportional to 6,667.08, 10,001.64 and 2,283.54

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Solution

The fourth proportional to 6,667.08, 10,001.64 and 2,283.54 is: 3,425.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,667.08 : 10,001.64 = 2,283.54 : x
  2. Step 2: Convert to fraction form
    6,667.08/10,001.64 = 2,283.54/x
  3. Step 3: Cross multiply
    6,667.08x = 10,001.64 × 2,283.54
  4. Step 4: Simplify right side
    6,667.08x = 22,839,145.01
  5. Step 5: Solve for x
    x = 22,839,145.01/6,667.08
  6. Step 6: Final answer
    x = 3,425.66

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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.