Home / 6,299,691.45-9,441,860.27-3,265,384.47

Finding the Fourth Proportional to 6,299,691.45, 9,441,860.27 and 3,265,384.47

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Solution

The fourth proportional to 6,299,691.45, 9,441,860.27 and 3,265,384.47 is: 4,894,097.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,299,691.45 : 9,441,860.27 = 3,265,384.47 : x
  2. Step 2: Convert to fraction form
    6,299,691.45/9,441,860.27 = 3,265,384.47/x
  3. Step 3: Cross multiply
    6,299,691.45x = 9,441,860.27 × 3,265,384.47
  4. Step 4: Simplify right side
    6,299,691.45x = 30,831,303,877,241.09
  5. Step 5: Solve for x
    x = 30,831,303,877,241.09/6,299,691.45
  6. Step 6: Final answer
    x = 4,894,097.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.