Home / 4,542,527.07-6,813,790.60-1,846,220.55

Finding the Fourth Proportional to 4,542,527.07, 6,813,790.60 and 1,846,220.55

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Solution

The fourth proportional to 4,542,527.07, 6,813,790.60 and 1,846,220.55 is: 2,769,330.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542,527.07 : 6,813,790.60 = 1,846,220.55 : x
  2. Step 2: Convert to fraction form
    4,542,527.07/6,813,790.60 = 1,846,220.55/x
  3. Step 3: Cross multiply
    4,542,527.07x = 6,813,790.60 × 1,846,220.55
  4. Step 4: Simplify right side
    4,542,527.07x = 12,579,760,229,116.83
  5. Step 5: Solve for x
    x = 12,579,760,229,116.83/4,542,527.07
  6. Step 6: Final answer
    x = 2,769,330.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.