Home / 4,244,006.88-6,366,797.64-1,404,143.64

Finding the Fourth Proportional to 4,244,006.88, 6,366,797.64 and 1,404,143.64

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Solution

The fourth proportional to 4,244,006.88, 6,366,797.64 and 1,404,143.64 is: 2,106,475.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244,006.88 : 6,366,797.64 = 1,404,143.64 : x
  2. Step 2: Convert to fraction form
    4,244,006.88/6,366,797.64 = 1,404,143.64/x
  3. Step 3: Cross multiply
    4,244,006.88x = 6,366,797.64 × 1,404,143.64
  4. Step 4: Simplify right side
    4,244,006.88x = 8,939,898,413,373.01
  5. Step 5: Solve for x
    x = 8,939,898,413,373.01/4,244,006.88
  6. Step 6: Final answer
    x = 2,106,475.95

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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.