Home / 2,465,171.73-3,697,943.70-735,905.25

Finding the Fourth Proportional to 2,465,171.73, 3,697,943.70 and 735,905.25

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Solution

The fourth proportional to 2,465,171.73, 3,697,943.70 and 735,905.25 is: 1,103,913.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,171.73 : 3,697,943.70 = 735,905.25 : x
  2. Step 2: Convert to fraction form
    2,465,171.73/3,697,943.70 = 735,905.25/x
  3. Step 3: Cross multiply
    2,465,171.73x = 3,697,943.70 × 735,905.25
  4. Step 4: Simplify right side
    2,465,171.73x = 2,721,336,183,034.43
  5. Step 5: Solve for x
    x = 2,721,336,183,034.43/2,465,171.73
  6. Step 6: Final answer
    x = 1,103,913.43

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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.