Home / 4,675.53-6,452.36-2,659.28

Finding the Fourth Proportional to 4,675.53, 6,452.36 and 2,659.28

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Solution

The fourth proportional to 4,675.53, 6,452.36 and 2,659.28 is: 3,669.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675.53 : 6,452.36 = 2,659.28 : x
  2. Step 2: Convert to fraction form
    4,675.53/6,452.36 = 2,659.28/x
  3. Step 3: Cross multiply
    4,675.53x = 6,452.36 × 2,659.28
  4. Step 4: Simplify right side
    4,675.53x = 17,158,586.34
  5. Step 5: Solve for x
    x = 17,158,586.34/4,675.53
  6. Step 6: Final answer
    x = 3,669.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.