Home / 2,684,756-4,028,999.28-1,735,772.96

Finding the Fourth Proportional to 2,684,756, 4,028,999.28 and 1,735,772.96

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Solution

The fourth proportional to 2,684,756, 4,028,999.28 and 1,735,772.96 is: 2,604,865.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,684,756 : 4,028,999.28 = 1,735,772.96 : x
  2. Step 2: Convert to fraction form
    2,684,756/4,028,999.28 = 1,735,772.96/x
  3. Step 3: Cross multiply
    2,684,756x = 4,028,999.28 × 1,735,772.96
  4. Step 4: Simplify right side
    2,684,756x = 6,993,428,006,083.47
  5. Step 5: Solve for x
    x = 6,993,428,006,083.47/2,684,756
  6. Step 6: Final answer
    x = 2,604,865.40

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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.