Home / 4,826,051.82-6,659,947.58-2,650,653.86

Finding the Fourth Proportional to 4,826,051.82, 6,659,947.58 and 2,650,653.86

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Solution

The fourth proportional to 4,826,051.82, 6,659,947.58 and 2,650,653.86 is: 3,657,900.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826,051.82 : 6,659,947.58 = 2,650,653.86 : x
  2. Step 2: Convert to fraction form
    4,826,051.82/6,659,947.58 = 2,650,653.86/x
  3. Step 3: Cross multiply
    4,826,051.82x = 6,659,947.58 × 2,650,653.86
  4. Step 4: Simplify right side
    4,826,051.82x = 17,653,215,713,771.65
  5. Step 5: Solve for x
    x = 17,653,215,713,771.65/4,826,051.82
  6. Step 6: Final answer
    x = 3,657,900.16

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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.