Home / 4,851,388.59-6,694,798.96-2,675,885.03

Finding the Fourth Proportional to 4,851,388.59, 6,694,798.96 and 2,675,885.03

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Solution

The fourth proportional to 4,851,388.59, 6,694,798.96 and 2,675,885.03 is: 3,692,656.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,388.59 : 6,694,798.96 = 2,675,885.03 : x
  2. Step 2: Convert to fraction form
    4,851,388.59/6,694,798.96 = 2,675,885.03/x
  3. Step 3: Cross multiply
    4,851,388.59x = 6,694,798.96 × 2,675,885.03
  4. Step 4: Simplify right side
    4,851,388.59x = 17,914,512,333,506.32
  5. Step 5: Solve for x
    x = 17,914,512,333,506.32/4,851,388.59
  6. Step 6: Final answer
    x = 3,692,656.65

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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.