Home / 5,944.50-8,913.87-2,822.58

Finding the Fourth Proportional to 5,944.50, 8,913.87 and 2,822.58

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Solution

The fourth proportional to 5,944.50, 8,913.87 and 2,822.58 is: 4,232.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.50 : 8,913.87 = 2,822.58 : x
  2. Step 2: Convert to fraction form
    5,944.50/8,913.87 = 2,822.58/x
  3. Step 3: Cross multiply
    5,944.50x = 8,913.87 × 2,822.58
  4. Step 4: Simplify right side
    5,944.50x = 25,160,111.18
  5. Step 5: Solve for x
    x = 25,160,111.18/5,944.50
  6. Step 6: Final answer
    x = 4,232.50

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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.