Home / 2,533,935.47-3,801,273.84-736,585.43

Finding the Fourth Proportional to 2,533,935.47, 3,801,273.84 and 736,585.43

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Solution

The fourth proportional to 2,533,935.47, 3,801,273.84 and 736,585.43 is: 1,104,985.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,935.47 : 3,801,273.84 = 736,585.43 : x
  2. Step 2: Convert to fraction form
    2,533,935.47/3,801,273.84 = 736,585.43/x
  3. Step 3: Cross multiply
    2,533,935.47x = 3,801,273.84 × 736,585.43
  4. Step 4: Simplify right side
    2,533,935.47x = 2,799,962,906,977.78
  5. Step 5: Solve for x
    x = 2,799,962,906,977.78/2,533,935.47
  6. Step 6: Final answer
    x = 1,104,985.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.