Home / 4,893,759.20-7,340,638.80-4,444,986.80

Finding the Fourth Proportional to 4,893,759.20, 7,340,638.80 and 4,444,986.80

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Solution

The fourth proportional to 4,893,759.20, 7,340,638.80 and 4,444,986.80 is: 6,667,480.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,759.20 : 7,340,638.80 = 4,444,986.80 : x
  2. Step 2: Convert to fraction form
    4,893,759.20/7,340,638.80 = 4,444,986.80/x
  3. Step 3: Cross multiply
    4,893,759.20x = 7,340,638.80 × 4,444,986.80
  4. Step 4: Simplify right side
    4,893,759.20x = 32,629,042,569,567.84
  5. Step 5: Solve for x
    x = 32,629,042,569,567.84/4,893,759.20
  6. Step 6: Final answer
    x = 6,667,480.20

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1.5x scale

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.