Home / 595,919.86-822,386.52-363,360.44

Finding the Fourth Proportional to 595,919.86, 822,386.52 and 363,360.44

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Solution

The fourth proportional to 595,919.86, 822,386.52 and 363,360.44 is: 501,447.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,919.86 : 822,386.52 = 363,360.44 : x
  2. Step 2: Convert to fraction form
    595,919.86/822,386.52 = 363,360.44/x
  3. Step 3: Cross multiply
    595,919.86x = 822,386.52 × 363,360.44
  4. Step 4: Simplify right side
    595,919.86x = 298,822,727,757.27
  5. Step 5: Solve for x
    x = 298,822,727,757.27/595,919.86
  6. Step 6: Final answer
    x = 501,447.84

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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.