Home / 950,940.66-1,426,494.01-240,968.72

Finding the Fourth Proportional to 950,940.66, 1,426,494.01 and 240,968.72

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Solution

The fourth proportional to 950,940.66, 1,426,494.01 and 240,968.72 is: 361,474.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,940.66 : 1,426,494.01 = 240,968.72 : x
  2. Step 2: Convert to fraction form
    950,940.66/1,426,494.01 = 240,968.72/x
  3. Step 3: Cross multiply
    950,940.66x = 1,426,494.01 × 240,968.72
  4. Step 4: Simplify right side
    950,940.66x = 343,740,436,418.32
  5. Step 5: Solve for x
    x = 343,740,436,418.32/950,940.66
  6. Step 6: Final answer
    x = 361,474.12

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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.