Home / 6,032,912.40-9,049,368.60-5,536,900.80

Finding the Fourth Proportional to 6,032,912.40, 9,049,368.60 and 5,536,900.80

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Solution

The fourth proportional to 6,032,912.40, 9,049,368.60 and 5,536,900.80 is: 8,305,351.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032,912.40 : 9,049,368.60 = 5,536,900.80 : x
  2. Step 2: Convert to fraction form
    6,032,912.40/9,049,368.60 = 5,536,900.80/x
  3. Step 3: Cross multiply
    6,032,912.40x = 9,049,368.60 × 5,536,900.80
  4. Step 4: Simplify right side
    6,032,912.40x = 50,105,456,240,834.88
  5. Step 5: Solve for x
    x = 50,105,456,240,834.88/6,032,912.40
  6. Step 6: Final answer
    x = 8,305,351.20

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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.