Home / 2,336,236-3,224,005.68-1,263,148

Finding the Fourth Proportional to 2,336,236, 3,224,005.68 and 1,263,148

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Solution

The fourth proportional to 2,336,236, 3,224,005.68 and 1,263,148 is: 1,743,144.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,236 : 3,224,005.68 = 1,263,148 : x
  2. Step 2: Convert to fraction form
    2,336,236/3,224,005.68 = 1,263,148/x
  3. Step 3: Cross multiply
    2,336,236x = 3,224,005.68 × 1,263,148
  4. Step 4: Simplify right side
    2,336,236x = 4,072,396,326,680.64
  5. Step 5: Solve for x
    x = 4,072,396,326,680.64/2,336,236
  6. Step 6: Final answer
    x = 1,743,144.24

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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.