Home / 4,081.02-6,124.26-1,483.96

Finding the Fourth Proportional to 4,081.02, 6,124.26 and 1,483.96

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Solution

The fourth proportional to 4,081.02, 6,124.26 and 1,483.96 is: 2,226.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,081.02 : 6,124.26 = 1,483.96 : x
  2. Step 2: Convert to fraction form
    4,081.02/6,124.26 = 1,483.96/x
  3. Step 3: Cross multiply
    4,081.02x = 6,124.26 × 1,483.96
  4. Step 4: Simplify right side
    4,081.02x = 9,088,156.87
  5. Step 5: Solve for x
    x = 9,088,156.87/4,081.02
  6. Step 6: Final answer
    x = 2,226.93

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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.