Home / 4,033.99-6,051.12-1,112.50

Finding the Fourth Proportional to 4,033.99, 6,051.12 and 1,112.50

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Solution

The fourth proportional to 4,033.99, 6,051.12 and 1,112.50 is: 1,668.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033.99 : 6,051.12 = 1,112.50 : x
  2. Step 2: Convert to fraction form
    4,033.99/6,051.12 = 1,112.50/x
  3. Step 3: Cross multiply
    4,033.99x = 6,051.12 × 1,112.50
  4. Step 4: Simplify right side
    4,033.99x = 6,731,871
  5. Step 5: Solve for x
    x = 6,731,871/4,033.99
  6. Step 6: Final answer
    x = 1,668.79

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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.