Home / 4,367.16-6,548.55-2,177.10

Finding the Fourth Proportional to 4,367.16, 6,548.55 and 2,177.10

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Solution

The fourth proportional to 4,367.16, 6,548.55 and 2,177.10 is: 3,264.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367.16 : 6,548.55 = 2,177.10 : x
  2. Step 2: Convert to fraction form
    4,367.16/6,548.55 = 2,177.10/x
  3. Step 3: Cross multiply
    4,367.16x = 6,548.55 × 2,177.10
  4. Step 4: Simplify right side
    4,367.16x = 14,256,848.21
  5. Step 5: Solve for x
    x = 14,256,848.21/4,367.16
  6. Step 6: Final answer
    x = 3,264.56

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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.