Home / 4,013,580.07-5,538,744.25-2,294,736.58

Finding the Fourth Proportional to 4,013,580.07, 5,538,744.25 and 2,294,736.58

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Solution

The fourth proportional to 4,013,580.07, 5,538,744.25 and 2,294,736.58 is: 3,166,738.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,580.07 : 5,538,744.25 = 2,294,736.58 : x
  2. Step 2: Convert to fraction form
    4,013,580.07/5,538,744.25 = 2,294,736.58/x
  3. Step 3: Cross multiply
    4,013,580.07x = 5,538,744.25 × 2,294,736.58
  4. Step 4: Simplify right side
    4,013,580.07x = 12,709,959,037,739.67
  5. Step 5: Solve for x
    x = 12,709,959,037,739.67/4,013,580.07
  6. Step 6: Final answer
    x = 3,166,738.63

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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.