Home / 4,851,389.59-6,694,800.34-2,675,886.03

Finding the Fourth Proportional to 4,851,389.59, 6,694,800.34 and 2,675,886.03

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Solution

The fourth proportional to 4,851,389.59, 6,694,800.34 and 2,675,886.03 is: 3,692,658.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,389.59 : 6,694,800.34 = 2,675,886.03 : x
  2. Step 2: Convert to fraction form
    4,851,389.59/6,694,800.34 = 2,675,886.03/x
  3. Step 3: Cross multiply
    4,851,389.59x = 6,694,800.34 × 2,675,886.03
  4. Step 4: Simplify right side
    4,851,389.59x = 17,914,522,703,445.25
  5. Step 5: Solve for x
    x = 17,914,522,703,445.25/4,851,389.59
  6. Step 6: Final answer
    x = 3,692,658.03

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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.