Home / 4,236.52-5,844.40-2,663.50

Finding the Fourth Proportional to 4,236.52, 5,844.40 and 2,663.50

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Solution

The fourth proportional to 4,236.52, 5,844.40 and 2,663.50 is: 3,674.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236.52 : 5,844.40 = 2,663.50 : x
  2. Step 2: Convert to fraction form
    4,236.52/5,844.40 = 2,663.50/x
  3. Step 3: Cross multiply
    4,236.52x = 5,844.40 × 2,663.50
  4. Step 4: Simplify right side
    4,236.52x = 15,566,559.40
  5. Step 5: Solve for x
    x = 15,566,559.40/4,236.52
  6. Step 6: Final answer
    x = 3,674.37

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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.