Home / 4,995,081.10-6,893,220.39-2,703,243.58

Finding the Fourth Proportional to 4,995,081.10, 6,893,220.39 and 2,703,243.58

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Solution

The fourth proportional to 4,995,081.10, 6,893,220.39 and 2,703,243.58 is: 3,730,480.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,081.10 : 6,893,220.39 = 2,703,243.58 : x
  2. Step 2: Convert to fraction form
    4,995,081.10/6,893,220.39 = 2,703,243.58/x
  3. Step 3: Cross multiply
    4,995,081.10x = 6,893,220.39 × 2,703,243.58
  4. Step 4: Simplify right side
    4,995,081.10x = 18,634,053,764,792.60
  5. Step 5: Solve for x
    x = 18,634,053,764,792.60/4,995,081.10
  6. Step 6: Final answer
    x = 3,730,480.73

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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.