Home / 7,332.30-11,005.74-4,046.94

Finding the Fourth Proportional to 7,332.30, 11,005.74 and 4,046.94

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Solution

The fourth proportional to 7,332.30, 11,005.74 and 4,046.94 is: 6,074.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,332.30 : 11,005.74 = 4,046.94 : x
  2. Step 2: Convert to fraction form
    7,332.30/11,005.74 = 4,046.94/x
  3. Step 3: Cross multiply
    7,332.30x = 11,005.74 × 4,046.94
  4. Step 4: Simplify right side
    7,332.30x = 44,539,569.44
  5. Step 5: Solve for x
    x = 44,539,569.44/7,332.30
  6. Step 6: Final answer
    x = 6,074.43

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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.