Home / 4,017,106-5,544,410.90-2,386,419.26

Finding the Fourth Proportional to 4,017,106, 5,544,410.90 and 2,386,419.26

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Solution

The fourth proportional to 4,017,106, 5,544,410.90 and 2,386,419.26 is: 3,293,736.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,106 : 5,544,410.90 = 2,386,419.26 : x
  2. Step 2: Convert to fraction form
    4,017,106/5,544,410.90 = 2,386,419.26/x
  3. Step 3: Cross multiply
    4,017,106x = 5,544,410.90 × 2,386,419.26
  4. Step 4: Simplify right side
    4,017,106x = 13,231,288,957,113.93
  5. Step 5: Solve for x
    x = 13,231,288,957,113.93/4,017,106
  6. Step 6: Final answer
    x = 3,293,736.57

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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.