Home / 2,544,933.41-3,817,366.52-625,861.20

Finding the Fourth Proportional to 2,544,933.41, 3,817,366.52 and 625,861.20

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Solution

The fourth proportional to 2,544,933.41, 3,817,366.52 and 625,861.20 is: 938,783.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,933.41 : 3,817,366.52 = 625,861.20 : x
  2. Step 2: Convert to fraction form
    2,544,933.41/3,817,366.52 = 625,861.20/x
  3. Step 3: Cross multiply
    2,544,933.41x = 3,817,366.52 × 625,861.20
  4. Step 4: Simplify right side
    2,544,933.41x = 2,389,141,587,917.72
  5. Step 5: Solve for x
    x = 2,389,141,587,917.72/2,544,933.41
  6. Step 6: Final answer
    x = 938,783.54

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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.