Home / 596,110.14-822,647.43-324,194.94

Finding the Fourth Proportional to 596,110.14, 822,647.43 and 324,194.94

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Solution

The fourth proportional to 596,110.14, 822,647.43 and 324,194.94 is: 447,397.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,110.14 : 822,647.43 = 324,194.94 : x
  2. Step 2: Convert to fraction form
    596,110.14/822,647.43 = 324,194.94/x
  3. Step 3: Cross multiply
    596,110.14x = 822,647.43 × 324,194.94
  4. Step 4: Simplify right side
    596,110.14x = 266,698,134,210.00
  5. Step 5: Solve for x
    x = 266,698,134,210.00/596,110.14
  6. Step 6: Final answer
    x = 447,397.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.