Home / 4,034.01-6,051.08-1,112.61

Finding the Fourth Proportional to 4,034.01, 6,051.08 and 1,112.61

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Solution

The fourth proportional to 4,034.01, 6,051.08 and 1,112.61 is: 1,668.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034.01 : 6,051.08 = 1,112.61 : x
  2. Step 2: Convert to fraction form
    4,034.01/6,051.08 = 1,112.61/x
  3. Step 3: Cross multiply
    4,034.01x = 6,051.08 × 1,112.61
  4. Step 4: Simplify right side
    4,034.01x = 6,732,492.12
  5. Step 5: Solve for x
    x = 6,732,492.12/4,034.01
  6. Step 6: Final answer
    x = 1,668.93

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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.