Home / 5,449,177.13-7,520,097.71-3,034,729.13

Finding the Fourth Proportional to 5,449,177.13, 7,520,097.71 and 3,034,729.13

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Solution

The fourth proportional to 5,449,177.13, 7,520,097.71 and 3,034,729.13 is: 4,188,056.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,449,177.13 : 7,520,097.71 = 3,034,729.13 : x
  2. Step 2: Convert to fraction form
    5,449,177.13/7,520,097.71 = 3,034,729.13/x
  3. Step 3: Cross multiply
    5,449,177.13x = 7,520,097.71 × 3,034,729.13
  4. Step 4: Simplify right side
    5,449,177.13x = 22,821,459,550,969.63
  5. Step 5: Solve for x
    x = 22,821,459,550,969.63/5,449,177.13
  6. Step 6: Final answer
    x = 4,188,056.11

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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.