Home / 2,376,265.32-3,562,974.54-756,334.44

Finding the Fourth Proportional to 2,376,265.32, 3,562,974.54 and 756,334.44

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Solution

The fourth proportional to 2,376,265.32, 3,562,974.54 and 756,334.44 is: 1,134,048.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,265.32 : 3,562,974.54 = 756,334.44 : x
  2. Step 2: Convert to fraction form
    2,376,265.32/3,562,974.54 = 756,334.44/x
  3. Step 3: Cross multiply
    2,376,265.32x = 3,562,974.54 × 756,334.44
  4. Step 4: Simplify right side
    2,376,265.32x = 2,694,800,353,445.16
  5. Step 5: Solve for x
    x = 2,694,800,353,445.16/2,376,265.32
  6. Step 6: Final answer
    x = 1,134,048.60

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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.