Home / 4,393.26-6,064.11-2,902.50

Finding the Fourth Proportional to 4,393.26, 6,064.11 and 2,902.50

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Solution

The fourth proportional to 4,393.26, 6,064.11 and 2,902.50 is: 4,006.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393.26 : 6,064.11 = 2,902.50 : x
  2. Step 2: Convert to fraction form
    4,393.26/6,064.11 = 2,902.50/x
  3. Step 3: Cross multiply
    4,393.26x = 6,064.11 × 2,902.50
  4. Step 4: Simplify right side
    4,393.26x = 17,601,079.28
  5. Step 5: Solve for x
    x = 17,601,079.28/4,393.26
  6. Step 6: Final answer
    x = 4,006.38

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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.