Home / 595,799.30-822,197.24-443,518.48

Finding the Fourth Proportional to 595,799.30, 822,197.24 and 443,518.48

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Solution

The fourth proportional to 595,799.30, 822,197.24 and 443,518.48 is: 612,051.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,799.30 : 822,197.24 = 443,518.48 : x
  2. Step 2: Convert to fraction form
    595,799.30/822,197.24 = 443,518.48/x
  3. Step 3: Cross multiply
    595,799.30x = 822,197.24 × 443,518.48
  4. Step 4: Simplify right side
    595,799.30x = 364,659,670,145.00
  5. Step 5: Solve for x
    x = 364,659,670,145.00/595,799.30
  6. Step 6: Final answer
    x = 612,051.19

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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.