Home / 5,396,573.40-8,093,823.30-1,610,179.80

Finding the Fourth Proportional to 5,396,573.40, 8,093,823.30 and 1,610,179.80

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Solution

The fourth proportional to 5,396,573.40, 8,093,823.30 and 1,610,179.80 is: 2,414,960.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,396,573.40 : 8,093,823.30 = 1,610,179.80 : x
  2. Step 2: Convert to fraction form
    5,396,573.40/8,093,823.30 = 1,610,179.80/x
  3. Step 3: Cross multiply
    5,396,573.40x = 8,093,823.30 × 1,610,179.80
  4. Step 4: Simplify right side
    5,396,573.40x = 13,032,510,782,429.34
  5. Step 5: Solve for x
    x = 13,032,510,782,429.34/5,396,573.40
  6. Step 6: Final answer
    x = 2,414,960.35

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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.