Home / 4,360.52-6,534.40-2,021.24

Finding the Fourth Proportional to 4,360.52, 6,534.40 and 2,021.24

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Solution

The fourth proportional to 4,360.52, 6,534.40 and 2,021.24 is: 3,028.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360.52 : 6,534.40 = 2,021.24 : x
  2. Step 2: Convert to fraction form
    4,360.52/6,534.40 = 2,021.24/x
  3. Step 3: Cross multiply
    4,360.52x = 6,534.40 × 2,021.24
  4. Step 4: Simplify right side
    4,360.52x = 13,207,590.66
  5. Step 5: Solve for x
    x = 13,207,590.66/4,360.52
  6. Step 6: Final answer
    x = 3,028.90

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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.