Home / 4,044.75-6,065.19-1,411.93

Finding the Fourth Proportional to 4,044.75, 6,065.19 and 1,411.93

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Solution

The fourth proportional to 4,044.75, 6,065.19 and 1,411.93 is: 2,117.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044.75 : 6,065.19 = 1,411.93 : x
  2. Step 2: Convert to fraction form
    4,044.75/6,065.19 = 1,411.93/x
  3. Step 3: Cross multiply
    4,044.75x = 6,065.19 × 1,411.93
  4. Step 4: Simplify right side
    4,044.75x = 8,563,623.72
  5. Step 5: Solve for x
    x = 8,563,623.72/4,044.75
  6. Step 6: Final answer
    x = 2,117.22

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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.