Home / 2,538,592.45-3,503,773.26-1,723,058.93

Finding the Fourth Proportional to 2,538,592.45, 3,503,773.26 and 1,723,058.93

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Solution

The fourth proportional to 2,538,592.45, 3,503,773.26 and 1,723,058.93 is: 2,378,171.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,538,592.45 : 3,503,773.26 = 1,723,058.93 : x
  2. Step 2: Convert to fraction form
    2,538,592.45/3,503,773.26 = 1,723,058.93/x
  3. Step 3: Cross multiply
    2,538,592.45x = 3,503,773.26 × 1,723,058.93
  4. Step 4: Simplify right side
    2,538,592.45x = 6,037,207,813,097.65
  5. Step 5: Solve for x
    x = 6,037,207,813,097.65/2,538,592.45
  6. Step 6: Final answer
    x = 2,378,171.34

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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.