Home / 2,362,376.58-3,544,081.66-765,101.13

Finding the Fourth Proportional to 2,362,376.58, 3,544,081.66 and 765,101.13

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Solution

The fourth proportional to 2,362,376.58, 3,544,081.66 and 765,101.13 is: 1,147,819.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,376.58 : 3,544,081.66 = 765,101.13 : x
  2. Step 2: Convert to fraction form
    2,362,376.58/3,544,081.66 = 765,101.13/x
  3. Step 3: Cross multiply
    2,362,376.58x = 3,544,081.66 × 765,101.13
  4. Step 4: Simplify right side
    2,362,376.58x = 2,711,580,870,544.35
  5. Step 5: Solve for x
    x = 2,711,580,870,544.35/2,362,376.58
  6. Step 6: Final answer
    x = 1,147,819.06

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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.