Home / 6,362,242.88-9,540,415.20-2,372,083.52

Finding the Fourth Proportional to 6,362,242.88, 9,540,415.20 and 2,372,083.52

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Solution

The fourth proportional to 6,362,242.88, 9,540,415.20 and 2,372,083.52 is: 3,557,025.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,362,242.88 : 9,540,415.20 = 2,372,083.52 : x
  2. Step 2: Convert to fraction form
    6,362,242.88/9,540,415.20 = 2,372,083.52/x
  3. Step 3: Cross multiply
    6,362,242.88x = 9,540,415.20 × 2,372,083.52
  4. Step 4: Simplify right side
    6,362,242.88x = 22,630,661,669,877.50
  5. Step 5: Solve for x
    x = 22,630,661,669,877.50/6,362,242.88
  6. Step 6: Final answer
    x = 3,557,025.74

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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.