Home / 1,150,625.03-1,726,435.76-617,523.26

Finding the Fourth Proportional to 1,150,625.03, 1,726,435.76 and 617,523.26

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Solution

The fourth proportional to 1,150,625.03, 1,726,435.76 and 617,523.26 is: 926,552.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,625.03 : 1,726,435.76 = 617,523.26 : x
  2. Step 2: Convert to fraction form
    1,150,625.03/1,726,435.76 = 617,523.26/x
  3. Step 3: Cross multiply
    1,150,625.03x = 1,726,435.76 × 617,523.26
  4. Step 4: Simplify right side
    1,150,625.03x = 1,066,114,226,975.98
  5. Step 5: Solve for x
    x = 1,066,114,226,975.98/1,150,625.03
  6. Step 6: Final answer
    x = 926,552.27

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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.