Home / 2,360,931.75-3,541,429.22-741,647.79

Finding the Fourth Proportional to 2,360,931.75, 3,541,429.22 and 741,647.79

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Solution

The fourth proportional to 2,360,931.75, 3,541,429.22 and 741,647.79 is: 1,112,481.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,931.75 : 3,541,429.22 = 741,647.79 : x
  2. Step 2: Convert to fraction form
    2,360,931.75/3,541,429.22 = 741,647.79/x
  3. Step 3: Cross multiply
    2,360,931.75x = 3,541,429.22 × 741,647.79
  4. Step 4: Simplify right side
    2,360,931.75x = 2,626,493,150,746.19
  5. Step 5: Solve for x
    x = 2,626,493,150,746.19/2,360,931.75
  6. Step 6: Final answer
    x = 1,112,481.61

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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.