Home / 7,394.92-11,085.18-6,011.08

Finding the Fourth Proportional to 7,394.92, 11,085.18 and 6,011.08

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Solution

The fourth proportional to 7,394.92, 11,085.18 and 6,011.08 is: 9,010.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.92 : 11,085.18 = 6,011.08 : x
  2. Step 2: Convert to fraction form
    7,394.92/11,085.18 = 6,011.08/x
  3. Step 3: Cross multiply
    7,394.92x = 11,085.18 × 6,011.08
  4. Step 4: Simplify right side
    7,394.92x = 66,633,903.79
  5. Step 5: Solve for x
    x = 66,633,903.79/7,394.92
  6. Step 6: Final answer
    x = 9,010.77

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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.