Home / 4,851,390.59-6,694,801.72-2,675,887.03

Finding the Fourth Proportional to 4,851,390.59, 6,694,801.72 and 2,675,887.03

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Solution

The fourth proportional to 4,851,390.59, 6,694,801.72 and 2,675,887.03 is: 3,692,659.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,390.59 : 6,694,801.72 = 2,675,887.03 : x
  2. Step 2: Convert to fraction form
    4,851,390.59/6,694,801.72 = 2,675,887.03/x
  3. Step 3: Cross multiply
    4,851,390.59x = 6,694,801.72 × 2,675,887.03
  4. Step 4: Simplify right side
    4,851,390.59x = 17,914,533,090,969.69
  5. Step 5: Solve for x
    x = 17,914,533,090,969.69/4,851,390.59
  6. Step 6: Final answer
    x = 3,692,659.41

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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.