Home / 1,055,199.69-1,456,249.46-596,356.67

Finding the Fourth Proportional to 1,055,199.69, 1,456,249.46 and 596,356.67

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Solution

The fourth proportional to 1,055,199.69, 1,456,249.46 and 596,356.67 is: 823,013.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,055,199.69 : 1,456,249.46 = 596,356.67 : x
  2. Step 2: Convert to fraction form
    1,055,199.69/1,456,249.46 = 596,356.67/x
  3. Step 3: Cross multiply
    1,055,199.69x = 1,456,249.46 × 596,356.67
  4. Step 4: Simplify right side
    1,055,199.69x = 868,444,068,391.87
  5. Step 5: Solve for x
    x = 868,444,068,391.87/1,055,199.69
  6. Step 6: Final answer
    x = 823,013.95

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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.