Home / 4,877,200.04-6,730,447.97-2,701,736.46

Finding the Fourth Proportional to 4,877,200.04, 6,730,447.97 and 2,701,736.46

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Solution

The fourth proportional to 4,877,200.04, 6,730,447.97 and 2,701,736.46 is: 3,728,347.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,877,200.04 : 6,730,447.97 = 2,701,736.46 : x
  2. Step 2: Convert to fraction form
    4,877,200.04/6,730,447.97 = 2,701,736.46/x
  3. Step 3: Cross multiply
    4,877,200.04x = 6,730,447.97 × 2,701,736.46
  4. Step 4: Simplify right side
    4,877,200.04x = 18,183,896,659,173.30
  5. Step 5: Solve for x
    x = 18,183,896,659,173.30/4,877,200.04
  6. Step 6: Final answer
    x = 3,728,347.52

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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.