Home / 3,814,397.01-5,263,649.37-2,095,480.62

Finding the Fourth Proportional to 3,814,397.01, 5,263,649.37 and 2,095,480.62

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Solution

The fourth proportional to 3,814,397.01, 5,263,649.37 and 2,095,480.62 is: 2,891,643.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,814,397.01 : 5,263,649.37 = 2,095,480.62 : x
  2. Step 2: Convert to fraction form
    3,814,397.01/5,263,649.37 = 2,095,480.62/x
  3. Step 3: Cross multiply
    3,814,397.01x = 5,263,649.37 × 2,095,480.62
  4. Step 4: Simplify right side
    3,814,397.01x = 11,029,875,245,310.21
  5. Step 5: Solve for x
    x = 11,029,875,245,310.21/3,814,397.01
  6. Step 6: Final answer
    x = 2,891,643.22

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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.