Home / 1,714,003.94-2,570,200.07-633,770.12

Finding the Fourth Proportional to 1,714,003.94, 2,570,200.07 and 633,770.12

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Solution

The fourth proportional to 1,714,003.94, 2,570,200.07 and 633,770.12 is: 950,357.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,003.94 : 2,570,200.07 = 633,770.12 : x
  2. Step 2: Convert to fraction form
    1,714,003.94/2,570,200.07 = 633,770.12/x
  3. Step 3: Cross multiply
    1,714,003.94x = 2,570,200.07 × 633,770.12
  4. Step 4: Simplify right side
    1,714,003.94x = 1,628,916,010,044.56
  5. Step 5: Solve for x
    x = 1,628,916,010,044.56/1,714,003.94
  6. Step 6: Final answer
    x = 950,357.21

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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.