Home / 592,824.41-818,098.14-320,891.46

Finding the Fourth Proportional to 592,824.41, 818,098.14 and 320,891.46

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Solution

The fourth proportional to 592,824.41, 818,098.14 and 320,891.46 is: 442,830.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,824.41 : 818,098.14 = 320,891.46 : x
  2. Step 2: Convert to fraction form
    592,824.41/818,098.14 = 320,891.46/x
  3. Step 3: Cross multiply
    592,824.41x = 818,098.14 × 320,891.46
  4. Step 4: Simplify right side
    592,824.41x = 262,520,707,587.54
  5. Step 5: Solve for x
    x = 262,520,707,587.54/592,824.41
  6. Step 6: Final answer
    x = 442,830.46

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.