Home / 1,759,568.06-2,428,203.93-954,752.06

Finding the Fourth Proportional to 1,759,568.06, 2,428,203.93 and 954,752.06

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Solution

The fourth proportional to 1,759,568.06, 2,428,203.93 and 954,752.06 is: 1,317,557.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,568.06 : 2,428,203.93 = 954,752.06 : x
  2. Step 2: Convert to fraction form
    1,759,568.06/2,428,203.93 = 954,752.06/x
  3. Step 3: Cross multiply
    1,759,568.06x = 2,428,203.93 × 954,752.06
  4. Step 4: Simplify right side
    1,759,568.06x = 2,318,332,706,757.79
  5. Step 5: Solve for x
    x = 2,318,332,706,757.79/1,759,568.06
  6. Step 6: Final answer
    x = 1,317,557.85

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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.