Home / 2,820,951.04-4,233,107.04-1,023,974.32

Finding the Fourth Proportional to 2,820,951.04, 4,233,107.04 and 1,023,974.32

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Solution

The fourth proportional to 2,820,951.04, 4,233,107.04 and 1,023,974.32 is: 1,536,571.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,820,951.04 : 4,233,107.04 = 1,023,974.32 : x
  2. Step 2: Convert to fraction form
    2,820,951.04/4,233,107.04 = 1,023,974.32/x
  3. Step 3: Cross multiply
    2,820,951.04x = 4,233,107.04 × 1,023,974.32
  4. Step 4: Simplify right side
    2,820,951.04x = 4,334,592,902,771.21
  5. Step 5: Solve for x
    x = 4,334,592,902,771.21/2,820,951.04
  6. Step 6: Final answer
    x = 1,536,571.48

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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.