Home / 4,529,394.08-6,250,449.12-2,464,321.76

Finding the Fourth Proportional to 4,529,394.08, 6,250,449.12 and 2,464,321.76

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Solution

The fourth proportional to 4,529,394.08, 6,250,449.12 and 2,464,321.76 is: 3,400,701.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,394.08 : 6,250,449.12 = 2,464,321.76 : x
  2. Step 2: Convert to fraction form
    4,529,394.08/6,250,449.12 = 2,464,321.76/x
  3. Step 3: Cross multiply
    4,529,394.08x = 6,250,449.12 × 2,464,321.76
  4. Step 4: Simplify right side
    4,529,394.08x = 15,403,117,776,188.85
  5. Step 5: Solve for x
    x = 15,403,117,776,188.85/4,529,394.08
  6. Step 6: Final answer
    x = 3,400,701.62

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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.