Home / 4,577,581.88-6,322,305.83-3,014,700.15

Finding the Fourth Proportional to 4,577,581.88, 6,322,305.83 and 3,014,700.15

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Solution

The fourth proportional to 4,577,581.88, 6,322,305.83 and 3,014,700.15 is: 4,163,739.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577,581.88 : 6,322,305.83 = 3,014,700.15 : x
  2. Step 2: Convert to fraction form
    4,577,581.88/6,322,305.83 = 3,014,700.15/x
  3. Step 3: Cross multiply
    4,577,581.88x = 6,322,305.83 × 3,014,700.15
  4. Step 4: Simplify right side
    4,577,581.88x = 19,059,856,318,973.38
  5. Step 5: Solve for x
    x = 19,059,856,318,973.38/4,577,581.88
  6. Step 6: Final answer
    x = 4,163,739.03

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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.