Home / 729,848.44-1,094,943.36-250,081.39

Finding the Fourth Proportional to 729,848.44, 1,094,943.36 and 250,081.39

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Solution

The fourth proportional to 729,848.44, 1,094,943.36 and 250,081.39 is: 375,180.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    729,848.44 : 1,094,943.36 = 250,081.39 : x
  2. Step 2: Convert to fraction form
    729,848.44/1,094,943.36 = 250,081.39/x
  3. Step 3: Cross multiply
    729,848.44x = 1,094,943.36 × 250,081.39
  4. Step 4: Simplify right side
    729,848.44x = 273,824,957,440.07
  5. Step 5: Solve for x
    x = 273,824,957,440.07/729,848.44
  6. Step 6: Final answer
    x = 375,180.58

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1.5x scale

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.