Home / 5,096,435.20-7,032,989.61-2,773,248.48

Finding the Fourth Proportional to 5,096,435.20, 7,032,989.61 and 2,773,248.48

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Solution

The fourth proportional to 5,096,435.20, 7,032,989.61 and 2,773,248.48 is: 3,827,033.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,435.20 : 7,032,989.61 = 2,773,248.48 : x
  2. Step 2: Convert to fraction form
    5,096,435.20/7,032,989.61 = 2,773,248.48/x
  3. Step 3: Cross multiply
    5,096,435.20x = 7,032,989.61 × 2,773,248.48
  4. Step 4: Simplify right side
    5,096,435.20x = 19,504,227,745,788.29
  5. Step 5: Solve for x
    x = 19,504,227,745,788.29/5,096,435.20
  6. Step 6: Final answer
    x = 3,827,033.41

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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.