Home / 2,392,969.05-3,303,515.21-1,847,881.17

Finding the Fourth Proportional to 2,392,969.05, 3,303,515.21 and 1,847,881.17

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Solution

The fourth proportional to 2,392,969.05, 3,303,515.21 and 1,847,881.17 is: 2,551,016.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,969.05 : 3,303,515.21 = 1,847,881.17 : x
  2. Step 2: Convert to fraction form
    2,392,969.05/3,303,515.21 = 1,847,881.17/x
  3. Step 3: Cross multiply
    2,392,969.05x = 3,303,515.21 × 1,847,881.17
  4. Step 4: Simplify right side
    2,392,969.05x = 6,104,503,542,128.19
  5. Step 5: Solve for x
    x = 6,104,503,542,128.19/2,392,969.05
  6. Step 6: Final answer
    x = 2,551,016.50

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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.