Home / 2,375,467.64-3,277,374.64-1,342,875.59

Finding the Fourth Proportional to 2,375,467.64, 3,277,374.64 and 1,342,875.59

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Solution

The fourth proportional to 2,375,467.64, 3,277,374.64 and 1,342,875.59 is: 1,852,732.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375,467.64 : 3,277,374.64 = 1,342,875.59 : x
  2. Step 2: Convert to fraction form
    2,375,467.64/3,277,374.64 = 1,342,875.59/x
  3. Step 3: Cross multiply
    2,375,467.64x = 3,277,374.64 × 1,342,875.59
  4. Step 4: Simplify right side
    2,375,467.64x = 4,401,106,383,596.98
  5. Step 5: Solve for x
    x = 4,401,106,383,596.98/2,375,467.64
  6. Step 6: Final answer
    x = 1,852,732.62

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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.