Home / 596,305.13-822,876.95-324,373.34

Finding the Fourth Proportional to 596,305.13, 822,876.95 and 324,373.34

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Solution

The fourth proportional to 596,305.13, 822,876.95 and 324,373.34 is: 447,622.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,305.13 : 822,876.95 = 324,373.34 : x
  2. Step 2: Convert to fraction form
    596,305.13/822,876.95 = 324,373.34/x
  3. Step 3: Cross multiply
    596,305.13x = 822,876.95 × 324,373.34
  4. Step 4: Simplify right side
    596,305.13x = 266,919,338,944.26
  5. Step 5: Solve for x
    x = 266,919,338,944.26/596,305.13
  6. Step 6: Final answer
    x = 447,622.08

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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.