Home / 6,469,673.60-9,701,011.20-2,683,539.20

Finding the Fourth Proportional to 6,469,673.60, 9,701,011.20 and 2,683,539.20

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Solution

The fourth proportional to 6,469,673.60, 9,701,011.20 and 2,683,539.20 is: 4,023,857.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,469,673.60 : 9,701,011.20 = 2,683,539.20 : x
  2. Step 2: Convert to fraction form
    6,469,673.60/9,701,011.20 = 2,683,539.20/x
  3. Step 3: Cross multiply
    6,469,673.60x = 9,701,011.20 × 2,683,539.20
  4. Step 4: Simplify right side
    6,469,673.60x = 26,033,043,834,839.04
  5. Step 5: Solve for x
    x = 26,033,043,834,839.04/6,469,673.60
  6. Step 6: Final answer
    x = 4,023,857.38

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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.