Home / 4,757,252.88-6,565,012.39-2,581,795.47

Finding the Fourth Proportional to 4,757,252.88, 6,565,012.39 and 2,581,795.47

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Solution

The fourth proportional to 4,757,252.88, 6,565,012.39 and 2,581,795.47 is: 3,562,879.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,252.88 : 6,565,012.39 = 2,581,795.47 : x
  2. Step 2: Convert to fraction form
    4,757,252.88/6,565,012.39 = 2,581,795.47/x
  3. Step 3: Cross multiply
    4,757,252.88x = 6,565,012.39 × 2,581,795.47
  4. Step 4: Simplify right side
    4,757,252.88x = 16,949,519,248,995.87
  5. Step 5: Solve for x
    x = 16,949,519,248,995.87/4,757,252.88
  6. Step 6: Final answer
    x = 3,562,879.60

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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.