Home / 2,465,170.73-3,697,942.20-735,904.25

Finding the Fourth Proportional to 2,465,170.73, 3,697,942.20 and 735,904.25

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Solution

The fourth proportional to 2,465,170.73, 3,697,942.20 and 735,904.25 is: 1,103,911.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,170.73 : 3,697,942.20 = 735,904.25 : x
  2. Step 2: Convert to fraction form
    2,465,170.73/3,697,942.20 = 735,904.25/x
  3. Step 3: Cross multiply
    2,465,170.73x = 3,697,942.20 × 735,904.25
  4. Step 4: Simplify right side
    2,465,170.73x = 2,721,331,362,744.64
  5. Step 5: Solve for x
    x = 2,721,331,362,744.64/2,465,170.73
  6. Step 6: Final answer
    x = 1,103,911.93

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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.