Home / 6,030.08-9,046.05-2,133.62

Finding the Fourth Proportional to 6,030.08, 9,046.05 and 2,133.62

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Solution

The fourth proportional to 6,030.08, 9,046.05 and 2,133.62 is: 3,200.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030.08 : 9,046.05 = 2,133.62 : x
  2. Step 2: Convert to fraction form
    6,030.08/9,046.05 = 2,133.62/x
  3. Step 3: Cross multiply
    6,030.08x = 9,046.05 × 2,133.62
  4. Step 4: Simplify right side
    6,030.08x = 19,300,833.20
  5. Step 5: Solve for x
    x = 19,300,833.20/6,030.08
  6. Step 6: Final answer
    x = 3,200.76

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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.