Home / 4,800,330.53-6,623,179.38-2,735,301.86

Finding the Fourth Proportional to 4,800,330.53, 6,623,179.38 and 2,735,301.86

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Solution

The fourth proportional to 4,800,330.53, 6,623,179.38 and 2,735,301.86 is: 3,773,989.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,800,330.53 : 6,623,179.38 = 2,735,301.86 : x
  2. Step 2: Convert to fraction form
    4,800,330.53/6,623,179.38 = 2,735,301.86/x
  3. Step 3: Cross multiply
    4,800,330.53x = 6,623,179.38 × 2,735,301.86
  4. Step 4: Simplify right side
    4,800,330.53x = 18,116,394,877,227.64
  5. Step 5: Solve for x
    x = 18,116,394,877,227.64/4,800,330.53
  6. Step 6: Final answer
    x = 3,773,989.05

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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.