Home / 3,025,163.48-4,534,998.71-1,509,310.04

Finding the Fourth Proportional to 3,025,163.48, 4,534,998.71 and 1,509,310.04

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Solution

The fourth proportional to 3,025,163.48, 4,534,998.71 and 1,509,310.04 is: 2,262,594.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,163.48 : 4,534,998.71 = 1,509,310.04 : x
  2. Step 2: Convert to fraction form
    3,025,163.48/4,534,998.71 = 1,509,310.04/x
  3. Step 3: Cross multiply
    3,025,163.48x = 4,534,998.71 × 1,509,310.04
  4. Step 4: Simplify right side
    3,025,163.48x = 6,844,719,054,168.51
  5. Step 5: Solve for x
    x = 6,844,719,054,168.51/3,025,163.48
  6. Step 6: Final answer
    x = 2,262,594.77

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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.