Home / 3,396,669.26-5,095,752.32-1,477,881.73

Finding the Fourth Proportional to 3,396,669.26, 5,095,752.32 and 1,477,881.73

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Solution

The fourth proportional to 3,396,669.26, 5,095,752.32 and 1,477,881.73 is: 2,217,148.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396,669.26 : 5,095,752.32 = 1,477,881.73 : x
  2. Step 2: Convert to fraction form
    3,396,669.26/5,095,752.32 = 1,477,881.73/x
  3. Step 3: Cross multiply
    3,396,669.26x = 5,095,752.32 × 1,477,881.73
  4. Step 4: Simplify right side
    3,396,669.26x = 7,530,919,254,333.11
  5. Step 5: Solve for x
    x = 7,530,919,254,333.11/3,396,669.26
  6. Step 6: Final answer
    x = 2,217,148.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.