Home / 8,110,566.94-11,191,816.83-4,846,731.88

Finding the Fourth Proportional to 8,110,566.94, 11,191,816.83 and 4,846,731.88

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Solution

The fourth proportional to 8,110,566.94, 11,191,816.83 and 4,846,731.88 is: 6,688,032.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,110,566.94 : 11,191,816.83 = 4,846,731.88 : x
  2. Step 2: Convert to fraction form
    8,110,566.94/11,191,816.83 = 4,846,731.88/x
  3. Step 3: Cross multiply
    8,110,566.94x = 11,191,816.83 × 4,846,731.88
  4. Step 4: Simplify right side
    8,110,566.94x = 54,243,735,425,081.54
  5. Step 5: Solve for x
    x = 54,243,735,425,081.54/8,110,566.94
  6. Step 6: Final answer
    x = 6,688,032.52

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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.