Home / 8,110,562.94-11,191,811.31-4,846,727.88

Finding the Fourth Proportional to 8,110,562.94, 11,191,811.31 and 4,846,727.88

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Solution

The fourth proportional to 8,110,562.94, 11,191,811.31 and 4,846,727.88 is: 6,688,027.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,110,562.94 : 11,191,811.31 = 4,846,727.88 : x
  2. Step 2: Convert to fraction form
    8,110,562.94/11,191,811.31 = 4,846,727.88/x
  3. Step 3: Cross multiply
    8,110,562.94x = 11,191,811.31 × 4,846,727.88
  4. Step 4: Simplify right side
    8,110,562.94x = 54,243,663,903,876.32
  5. Step 5: Solve for x
    x = 54,243,663,903,876.32/8,110,562.94
  6. Step 6: Final answer
    x = 6,688,027.00

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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.