Home / 4,095.23-6,129.54-2,241.68

Finding the Fourth Proportional to 4,095.23, 6,129.54 and 2,241.68

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Solution

The fourth proportional to 4,095.23, 6,129.54 and 2,241.68 is: 3,355.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.23 : 6,129.54 = 2,241.68 : x
  2. Step 2: Convert to fraction form
    4,095.23/6,129.54 = 2,241.68/x
  3. Step 3: Cross multiply
    4,095.23x = 6,129.54 × 2,241.68
  4. Step 4: Simplify right side
    4,095.23x = 13,740,436.58
  5. Step 5: Solve for x
    x = 13,740,436.58/4,095.23
  6. Step 6: Final answer
    x = 3,355.23

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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.