Home / 5,353.08-8,023.50-2,064.48

Finding the Fourth Proportional to 5,353.08, 8,023.50 and 2,064.48

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Solution

The fourth proportional to 5,353.08, 8,023.50 and 2,064.48 is: 3,094.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,353.08 : 8,023.50 = 2,064.48 : x
  2. Step 2: Convert to fraction form
    5,353.08/8,023.50 = 2,064.48/x
  3. Step 3: Cross multiply
    5,353.08x = 8,023.50 × 2,064.48
  4. Step 4: Simplify right side
    5,353.08x = 16,564,355.28
  5. Step 5: Solve for x
    x = 16,564,355.28/5,353.08
  6. Step 6: Final answer
    x = 3,094.36

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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.