Home / 5,726,600.25-8,589,900.38-1,737,512.25

Finding the Fourth Proportional to 5,726,600.25, 8,589,900.38 and 1,737,512.25

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Solution

The fourth proportional to 5,726,600.25, 8,589,900.38 and 1,737,512.25 is: 2,606,268.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,726,600.25 : 8,589,900.38 = 1,737,512.25 : x
  2. Step 2: Convert to fraction form
    5,726,600.25/8,589,900.38 = 1,737,512.25/x
  3. Step 3: Cross multiply
    5,726,600.25x = 8,589,900.38 × 1,737,512.25
  4. Step 4: Simplify right side
    5,726,600.25x = 14,925,057,127,842.09
  5. Step 5: Solve for x
    x = 14,925,057,127,842.09/5,726,600.25
  6. Step 6: Final answer
    x = 2,606,268.38

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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.