Home / 6,049,015.17-8,347,564.25-3,295,817.28

Finding the Fourth Proportional to 6,049,015.17, 8,347,564.25 and 3,295,817.28

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Solution

The fourth proportional to 6,049,015.17, 8,347,564.25 and 3,295,817.28 is: 4,548,186.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,015.17 : 8,347,564.25 = 3,295,817.28 : x
  2. Step 2: Convert to fraction form
    6,049,015.17/8,347,564.25 = 3,295,817.28/x
  3. Step 3: Cross multiply
    6,049,015.17x = 8,347,564.25 × 3,295,817.28
  4. Step 4: Simplify right side
    6,049,015.17x = 27,512,046,473,462.95
  5. Step 5: Solve for x
    x = 27,512,046,473,462.95/6,049,015.17
  6. Step 6: Final answer
    x = 4,548,186.06

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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.