Home / 5,523.52-8,285.01-2,060.50

Finding the Fourth Proportional to 5,523.52, 8,285.01 and 2,060.50

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Solution

The fourth proportional to 5,523.52, 8,285.01 and 2,060.50 is: 3,090.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,523.52 : 8,285.01 = 2,060.50 : x
  2. Step 2: Convert to fraction form
    5,523.52/8,285.01 = 2,060.50/x
  3. Step 3: Cross multiply
    5,523.52x = 8,285.01 × 2,060.50
  4. Step 4: Simplify right side
    5,523.52x = 17,071,263.11
  5. Step 5: Solve for x
    x = 17,071,263.11/5,523.52
  6. Step 6: Final answer
    x = 3,090.65

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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.