Home / 5,022.54-7,533.74-2,248.70

Finding the Fourth Proportional to 5,022.54, 7,533.74 and 2,248.70

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Solution

The fourth proportional to 5,022.54, 7,533.74 and 2,248.70 is: 3,373.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,022.54 : 7,533.74 = 2,248.70 : x
  2. Step 2: Convert to fraction form
    5,022.54/7,533.74 = 2,248.70/x
  3. Step 3: Cross multiply
    5,022.54x = 7,533.74 × 2,248.70
  4. Step 4: Simplify right side
    5,022.54x = 16,941,083.47
  5. Step 5: Solve for x
    x = 16,941,083.47/5,022.54
  6. Step 6: Final answer
    x = 3,373.01

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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.