Home / 2,303,027.31-3,449,914.53-1,146,790.50

Finding the Fourth Proportional to 2,303,027.31, 3,449,914.53 and 1,146,790.50

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Solution

The fourth proportional to 2,303,027.31, 3,449,914.53 and 1,146,790.50 is: 1,717,882.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,027.31 : 3,449,914.53 = 1,146,790.50 : x
  2. Step 2: Convert to fraction form
    2,303,027.31/3,449,914.53 = 1,146,790.50/x
  3. Step 3: Cross multiply
    2,303,027.31x = 3,449,914.53 × 1,146,790.50
  4. Step 4: Simplify right side
    2,303,027.31x = 3,956,329,208,815.97
  5. Step 5: Solve for x
    x = 3,956,329,208,815.97/2,303,027.31
  6. Step 6: Final answer
    x = 1,717,882.02

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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.