Home / 3,344,024.06-4,615,037.82-1,893,977.45

Finding the Fourth Proportional to 3,344,024.06, 4,615,037.82 and 1,893,977.45

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Solution

The fourth proportional to 3,344,024.06, 4,615,037.82 and 1,893,977.45 is: 2,613,850.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,024.06 : 4,615,037.82 = 1,893,977.45 : x
  2. Step 2: Convert to fraction form
    3,344,024.06/4,615,037.82 = 1,893,977.45/x
  3. Step 3: Cross multiply
    3,344,024.06x = 4,615,037.82 × 1,893,977.45
  4. Step 4: Simplify right side
    3,344,024.06x = 8,740,777,538,901.97
  5. Step 5: Solve for x
    x = 8,740,777,538,901.97/3,344,024.06
  6. Step 6: Final answer
    x = 2,613,850.08

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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.