Home / 4,033,251.70-5,565,815.22-2,197,725.88

Finding the Fourth Proportional to 4,033,251.70, 5,565,815.22 and 2,197,725.88

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Solution

The fourth proportional to 4,033,251.70, 5,565,815.22 and 2,197,725.88 is: 3,032,822.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,251.70 : 5,565,815.22 = 2,197,725.88 : x
  2. Step 2: Convert to fraction form
    4,033,251.70/5,565,815.22 = 2,197,725.88/x
  3. Step 3: Cross multiply
    4,033,251.70x = 5,565,815.22 × 2,197,725.88
  4. Step 4: Simplify right side
    4,033,251.70x = 12,232,136,152,291.89
  5. Step 5: Solve for x
    x = 12,232,136,152,291.89/4,033,251.70
  6. Step 6: Final answer
    x = 3,032,822.41

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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.