Home / 1,232,972.35-1,846,469.32-852,826.19

Finding the Fourth Proportional to 1,232,972.35, 1,846,469.32 and 852,826.19

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Solution

The fourth proportional to 1,232,972.35, 1,846,469.32 and 852,826.19 is: 1,277,171.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,972.35 : 1,846,469.32 = 852,826.19 : x
  2. Step 2: Convert to fraction form
    1,232,972.35/1,846,469.32 = 852,826.19/x
  3. Step 3: Cross multiply
    1,232,972.35x = 1,846,469.32 × 852,826.19
  4. Step 4: Simplify right side
    1,232,972.35x = 1,574,717,383,763.08
  5. Step 5: Solve for x
    x = 1,574,717,383,763.08/1,232,972.35
  6. Step 6: Final answer
    x = 1,277,171.70

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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.