Home / 5,359,407.58-7,396,313.16-3,067,515.82

Finding the Fourth Proportional to 5,359,407.58, 7,396,313.16 and 3,067,515.82

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Solution

The fourth proportional to 5,359,407.58, 7,396,313.16 and 3,067,515.82 is: 4,233,361.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,359,407.58 : 7,396,313.16 = 3,067,515.82 : x
  2. Step 2: Convert to fraction form
    5,359,407.58/7,396,313.16 = 3,067,515.82/x
  3. Step 3: Cross multiply
    5,359,407.58x = 7,396,313.16 × 3,067,515.82
  4. Step 4: Simplify right side
    5,359,407.58x = 22,688,307,627,974.19
  5. Step 5: Solve for x
    x = 22,688,307,627,974.19/5,359,407.58
  6. Step 6: Final answer
    x = 4,233,361.11

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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.