Home / 6,672,558.87-10,010,018.88-2,517,871.23

Finding the Fourth Proportional to 6,672,558.87, 10,010,018.88 and 2,517,871.23

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Solution

The fourth proportional to 6,672,558.87, 10,010,018.88 and 2,517,871.23 is: 3,777,252.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,672,558.87 : 10,010,018.88 = 2,517,871.23 : x
  2. Step 2: Convert to fraction form
    6,672,558.87/10,010,018.88 = 2,517,871.23/x
  3. Step 3: Cross multiply
    6,672,558.87x = 10,010,018.88 × 2,517,871.23
  4. Step 4: Simplify right side
    6,672,558.87x = 25,203,938,549,708.82
  5. Step 5: Solve for x
    x = 25,203,938,549,708.82/6,672,558.87
  6. Step 6: Final answer
    x = 3,777,252.33

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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.