Home / 694,043.44-1,041,218.25-295,025.29

Finding the Fourth Proportional to 694,043.44, 1,041,218.25 and 295,025.29

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Solution

The fourth proportional to 694,043.44, 1,041,218.25 and 295,025.29 is: 442,603.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,043.44 : 1,041,218.25 = 295,025.29 : x
  2. Step 2: Convert to fraction form
    694,043.44/1,041,218.25 = 295,025.29/x
  3. Step 3: Cross multiply
    694,043.44x = 1,041,218.25 × 295,025.29
  4. Step 4: Simplify right side
    694,043.44x = 307,185,712,450.15
  5. Step 5: Solve for x
    x = 307,185,712,450.15/694,043.44
  6. Step 6: Final answer
    x = 442,603.01

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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.