Home / 5,602.24-8,397.49-2,090.83

Finding the Fourth Proportional to 5,602.24, 8,397.49 and 2,090.83

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Solution

The fourth proportional to 5,602.24, 8,397.49 and 2,090.83 is: 3,134.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,602.24 : 8,397.49 = 2,090.83 : x
  2. Step 2: Convert to fraction form
    5,602.24/8,397.49 = 2,090.83/x
  3. Step 3: Cross multiply
    5,602.24x = 8,397.49 × 2,090.83
  4. Step 4: Simplify right side
    5,602.24x = 17,557,724.02
  5. Step 5: Solve for x
    x = 17,557,724.02/5,602.24
  6. Step 6: Final answer
    x = 3,134.05

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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.