Home / 4,575,198.56-6,314,530.92-2,538,664.16

Finding the Fourth Proportional to 4,575,198.56, 6,314,530.92 and 2,538,664.16

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Solution

The fourth proportional to 4,575,198.56, 6,314,530.92 and 2,538,664.16 is: 3,503,776.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,198.56 : 6,314,530.92 = 2,538,664.16 : x
  2. Step 2: Convert to fraction form
    4,575,198.56/6,314,530.92 = 2,538,664.16/x
  3. Step 3: Cross multiply
    4,575,198.56x = 6,314,530.92 × 2,538,664.16
  4. Step 4: Simplify right side
    4,575,198.56x = 16,030,473,333,815.83
  5. Step 5: Solve for x
    x = 16,030,473,333,815.83/4,575,198.56
  6. Step 6: Final answer
    x = 3,503,776.53

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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.