Home / 596,219.83-822,782.77-341,572.03

Finding the Fourth Proportional to 596,219.83, 822,782.77 and 341,572.03

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Solution

The fourth proportional to 596,219.83, 822,782.77 and 341,572.03 is: 471,369.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,219.83 : 822,782.77 = 341,572.03 : x
  2. Step 2: Convert to fraction form
    596,219.83/822,782.77 = 341,572.03/x
  3. Step 3: Cross multiply
    596,219.83x = 822,782.77 × 341,572.03
  4. Step 4: Simplify right side
    596,219.83x = 281,039,580,997.92
  5. Step 5: Solve for x
    x = 281,039,580,997.92/596,219.83
  6. Step 6: Final answer
    x = 471,369.06

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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.