Home / 6,570,531.54-9,067,238.01-3,669,963.66

Finding the Fourth Proportional to 6,570,531.54, 9,067,238.01 and 3,669,963.66

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Solution

The fourth proportional to 6,570,531.54, 9,067,238.01 and 3,669,963.66 is: 5,064,496.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,531.54 : 9,067,238.01 = 3,669,963.66 : x
  2. Step 2: Convert to fraction form
    6,570,531.54/9,067,238.01 = 3,669,963.66/x
  3. Step 3: Cross multiply
    6,570,531.54x = 9,067,238.01 × 3,669,963.66
  4. Step 4: Simplify right side
    6,570,531.54x = 33,276,433,993,270.72
  5. Step 5: Solve for x
    x = 33,276,433,993,270.72/6,570,531.54
  6. Step 6: Final answer
    x = 5,064,496.50

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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.