Home / 2,563,536.59-3,538,115.49-1,476,437.54

Finding the Fourth Proportional to 2,563,536.59, 3,538,115.49 and 1,476,437.54

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Solution

The fourth proportional to 2,563,536.59, 3,538,115.49 and 1,476,437.54 is: 2,037,734.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,536.59 : 3,538,115.49 = 1,476,437.54 : x
  2. Step 2: Convert to fraction form
    2,563,536.59/3,538,115.49 = 1,476,437.54/x
  3. Step 3: Cross multiply
    2,563,536.59x = 3,538,115.49 × 1,476,437.54
  4. Step 4: Simplify right side
    2,563,536.59x = 5,223,806,512,600.92
  5. Step 5: Solve for x
    x = 5,223,806,512,600.92/2,563,536.59
  6. Step 6: Final answer
    x = 2,037,734.33

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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.