Home / 1,747,792.24-2,619,017.70-1,177,063

Finding the Fourth Proportional to 1,747,792.24, 2,619,017.70 and 1,177,063

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Solution

The fourth proportional to 1,747,792.24, 2,619,017.70 and 1,177,063 is: 1,763,795.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,792.24 : 2,619,017.70 = 1,177,063 : x
  2. Step 2: Convert to fraction form
    1,747,792.24/2,619,017.70 = 1,177,063/x
  3. Step 3: Cross multiply
    1,747,792.24x = 2,619,017.70 × 1,177,063
  4. Step 4: Simplify right side
    1,747,792.24x = 3,082,748,831,015.10
  5. Step 5: Solve for x
    x = 3,082,748,831,015.10/1,747,792.24
  6. Step 6: Final answer
    x = 1,763,795.93

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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.