Home / 1,044,604.17-1,567,131.84-324,932.16

Finding the Fourth Proportional to 1,044,604.17, 1,567,131.84 and 324,932.16

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Solution

The fourth proportional to 1,044,604.17, 1,567,131.84 and 324,932.16 is: 487,468.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,604.17 : 1,567,131.84 = 324,932.16 : x
  2. Step 2: Convert to fraction form
    1,044,604.17/1,567,131.84 = 324,932.16/x
  3. Step 3: Cross multiply
    1,044,604.17x = 1,567,131.84 × 324,932.16
  4. Step 4: Simplify right side
    1,044,604.17x = 509,211,533,775.97
  5. Step 5: Solve for x
    x = 509,211,533,775.97/1,044,604.17
  6. Step 6: Final answer
    x = 487,468.41

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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.