Home / 3,962,454.44-5,939,533.22-1,658,267.72

Finding the Fourth Proportional to 3,962,454.44, 5,939,533.22 and 1,658,267.72

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Solution

The fourth proportional to 3,962,454.44, 5,939,533.22 and 1,658,267.72 is: 2,485,665.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,962,454.44 : 5,939,533.22 = 1,658,267.72 : x
  2. Step 2: Convert to fraction form
    3,962,454.44/5,939,533.22 = 1,658,267.72/x
  3. Step 3: Cross multiply
    3,962,454.44x = 5,939,533.22 × 1,658,267.72
  4. Step 4: Simplify right side
    3,962,454.44x = 9,849,336,210,593.66
  5. Step 5: Solve for x
    x = 9,849,336,210,593.66/3,962,454.44
  6. Step 6: Final answer
    x = 2,485,665.48

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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.