Home / 6,007,917.56-9,012,430.37-1,964,426.11

Finding the Fourth Proportional to 6,007,917.56, 9,012,430.37 and 1,964,426.11

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Solution

The fourth proportional to 6,007,917.56, 9,012,430.37 and 1,964,426.11 is: 2,946,820.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,917.56 : 9,012,430.37 = 1,964,426.11 : x
  2. Step 2: Convert to fraction form
    6,007,917.56/9,012,430.37 = 1,964,426.11/x
  3. Step 3: Cross multiply
    6,007,917.56x = 9,012,430.37 × 1,964,426.11
  4. Step 4: Simplify right side
    6,007,917.56x = 17,704,253,515,764.95
  5. Step 5: Solve for x
    x = 17,704,253,515,764.95/6,007,917.56
  6. Step 6: Final answer
    x = 2,946,820.32

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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.