Home / 3,453,977.32-4,767,801.78-2,597,026.12

Finding the Fourth Proportional to 3,453,977.32, 4,767,801.78 and 2,597,026.12

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Solution

The fourth proportional to 3,453,977.32, 4,767,801.78 and 2,597,026.12 is: 3,584,883.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,453,977.32 : 4,767,801.78 = 2,597,026.12 : x
  2. Step 2: Convert to fraction form
    3,453,977.32/4,767,801.78 = 2,597,026.12/x
  3. Step 3: Cross multiply
    3,453,977.32x = 4,767,801.78 × 2,597,026.12
  4. Step 4: Simplify right side
    3,453,977.32x = 12,382,105,757,642.49
  5. Step 5: Solve for x
    x = 12,382,105,757,642.49/3,453,977.32
  6. Step 6: Final answer
    x = 3,584,883.34

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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.