Home / 2,313,554.52-3,192,251.27-1,453,618.02

Finding the Fourth Proportional to 2,313,554.52, 3,192,251.27 and 1,453,618.02

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Solution

The fourth proportional to 2,313,554.52, 3,192,251.27 and 1,453,618.02 is: 2,005,707.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,313,554.52 : 3,192,251.27 = 1,453,618.02 : x
  2. Step 2: Convert to fraction form
    2,313,554.52/3,192,251.27 = 1,453,618.02/x
  3. Step 3: Cross multiply
    2,313,554.52x = 3,192,251.27 × 1,453,618.02
  4. Step 4: Simplify right side
    2,313,554.52x = 4,640,313,963,171.80
  5. Step 5: Solve for x
    x = 4,640,313,963,171.80/2,313,554.52
  6. Step 6: Final answer
    x = 2,005,707.63

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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.