Home / 4,404,611.41-6,079,094.78-2,569,069.69

Finding the Fourth Proportional to 4,404,611.41, 6,079,094.78 and 2,569,069.69

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Solution

The fourth proportional to 4,404,611.41, 6,079,094.78 and 2,569,069.69 is: 3,545,742.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404,611.41 : 6,079,094.78 = 2,569,069.69 : x
  2. Step 2: Convert to fraction form
    4,404,611.41/6,079,094.78 = 2,569,069.69/x
  3. Step 3: Cross multiply
    4,404,611.41x = 6,079,094.78 × 2,569,069.69
  4. Step 4: Simplify right side
    4,404,611.41x = 15,617,618,137,195.80
  5. Step 5: Solve for x
    x = 15,617,618,137,195.80/4,404,611.41
  6. Step 6: Final answer
    x = 3,545,742.56

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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.