Home / 2,536,571.57-3,500,460.59-1,375,022.39

Finding the Fourth Proportional to 2,536,571.57, 3,500,460.59 and 1,375,022.39

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Solution

The fourth proportional to 2,536,571.57, 3,500,460.59 and 1,375,022.39 is: 1,897,526.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,571.57 : 3,500,460.59 = 1,375,022.39 : x
  2. Step 2: Convert to fraction form
    2,536,571.57/3,500,460.59 = 1,375,022.39/x
  3. Step 3: Cross multiply
    2,536,571.57x = 3,500,460.59 × 1,375,022.39
  4. Step 4: Simplify right side
    2,536,571.57x = 4,813,211,662,185.20
  5. Step 5: Solve for x
    x = 4,813,211,662,185.20/2,536,571.57
  6. Step 6: Final answer
    x = 1,897,526.46

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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.