Home / 4,554,902.54-6,839,672.98-3,020,268.44

Finding the Fourth Proportional to 4,554,902.54, 6,839,672.98 and 3,020,268.44

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Solution

The fourth proportional to 4,554,902.54, 6,839,672.98 and 3,020,268.44 is: 4,535,255.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,902.54 : 6,839,672.98 = 3,020,268.44 : x
  2. Step 2: Convert to fraction form
    4,554,902.54/6,839,672.98 = 3,020,268.44/x
  3. Step 3: Cross multiply
    4,554,902.54x = 6,839,672.98 × 3,020,268.44
  4. Step 4: Simplify right side
    4,554,902.54x = 20,657,648,441,414.75
  5. Step 5: Solve for x
    x = 20,657,648,441,414.75/4,554,902.54
  6. Step 6: Final answer
    x = 4,535,255.86

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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.