Home / 5,069,392.44-7,604,022.51-1,231,246.32

Finding the Fourth Proportional to 5,069,392.44, 7,604,022.51 and 1,231,246.32

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Solution

The fourth proportional to 5,069,392.44, 7,604,022.51 and 1,231,246.32 is: 1,846,853.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,069,392.44 : 7,604,022.51 = 1,231,246.32 : x
  2. Step 2: Convert to fraction form
    5,069,392.44/7,604,022.51 = 1,231,246.32/x
  3. Step 3: Cross multiply
    5,069,392.44x = 7,604,022.51 × 1,231,246.32
  4. Step 4: Simplify right side
    5,069,392.44x = 9,362,424,732,634.66
  5. Step 5: Solve for x
    x = 9,362,424,732,634.66/5,069,392.44
  6. Step 6: Final answer
    x = 1,846,853.41

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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.