Home / 4,051.17-6,065.82-2,585.88

Finding the Fourth Proportional to 4,051.17, 6,065.82 and 2,585.88

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Solution

The fourth proportional to 4,051.17, 6,065.82 and 2,585.88 is: 3,871.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,051.17 : 6,065.82 = 2,585.88 : x
  2. Step 2: Convert to fraction form
    4,051.17/6,065.82 = 2,585.88/x
  3. Step 3: Cross multiply
    4,051.17x = 6,065.82 × 2,585.88
  4. Step 4: Simplify right side
    4,051.17x = 15,685,482.62
  5. Step 5: Solve for x
    x = 15,685,482.62/4,051.17
  6. Step 6: Final answer
    x = 3,871.84

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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.