Home / 11,026,580.92-15,216,861.23-6,065,218.33

Finding the Fourth Proportional to 11,026,580.92, 15,216,861.23 and 6,065,218.33

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Solution

The fourth proportional to 11,026,580.92, 15,216,861.23 and 6,065,218.33 is: 8,370,100.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,026,580.92 : 15,216,861.23 = 6,065,218.33 : x
  2. Step 2: Convert to fraction form
    11,026,580.92/15,216,861.23 = 6,065,218.33/x
  3. Step 3: Cross multiply
    11,026,580.92x = 15,216,861.23 × 6,065,218.33
  4. Step 4: Simplify right side
    11,026,580.92x = 92,293,585,626,936.25
  5. Step 5: Solve for x
    x = 92,293,585,626,936.25/11,026,580.92
  6. Step 6: Final answer
    x = 8,370,100.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.