Home / 6,437,644.88-9,656,076.32-2,283,252.48

Finding the Fourth Proportional to 6,437,644.88, 9,656,076.32 and 2,283,252.48

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Solution

The fourth proportional to 6,437,644.88, 9,656,076.32 and 2,283,252.48 is: 3,424,740.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,437,644.88 : 9,656,076.32 = 2,283,252.48 : x
  2. Step 2: Convert to fraction form
    6,437,644.88/9,656,076.32 = 2,283,252.48/x
  3. Step 3: Cross multiply
    6,437,644.88x = 9,656,076.32 × 2,283,252.48
  4. Step 4: Simplify right side
    6,437,644.88x = 22,047,260,193,293.01
  5. Step 5: Solve for x
    x = 22,047,260,193,293.01/6,437,644.88
  6. Step 6: Final answer
    x = 3,424,740.04

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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.