Home / 11,235,027.03-15,504,340.62-6,341,285.79

Finding the Fourth Proportional to 11,235,027.03, 15,504,340.62 and 6,341,285.79

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Solution

The fourth proportional to 11,235,027.03, 15,504,340.62 and 6,341,285.79 is: 8,750,976.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,235,027.03 : 15,504,340.62 = 6,341,285.79 : x
  2. Step 2: Convert to fraction form
    11,235,027.03/15,504,340.62 = 6,341,285.79/x
  3. Step 3: Cross multiply
    11,235,027.03x = 15,504,340.62 × 6,341,285.79
  4. Step 4: Simplify right side
    11,235,027.03x = 98,317,454,856,925.78
  5. Step 5: Solve for x
    x = 98,317,454,856,925.78/11,235,027.03
  6. Step 6: Final answer
    x = 8,750,976.27

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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.