Home / 3,224,092.29-4,449,247.20-1,773,756.58

Finding the Fourth Proportional to 3,224,092.29, 4,449,247.20 and 1,773,756.58

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Solution

The fourth proportional to 3,224,092.29, 4,449,247.20 and 1,773,756.58 is: 2,447,783.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,092.29 : 4,449,247.20 = 1,773,756.58 : x
  2. Step 2: Convert to fraction form
    3,224,092.29/4,449,247.20 = 1,773,756.58/x
  3. Step 3: Cross multiply
    3,224,092.29x = 4,449,247.20 × 1,773,756.58
  4. Step 4: Simplify right side
    3,224,092.29x = 7,891,881,497,046.58
  5. Step 5: Solve for x
    x = 7,891,881,497,046.58/3,224,092.29
  6. Step 6: Final answer
    x = 2,447,783.99

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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.