Home / 2,453,754.84-3,681,383.46-1,256,524.84

Finding the Fourth Proportional to 2,453,754.84, 3,681,383.46 and 1,256,524.84

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Solution

The fourth proportional to 2,453,754.84, 3,681,383.46 and 1,256,524.84 is: 1,885,171.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,754.84 : 3,681,383.46 = 1,256,524.84 : x
  2. Step 2: Convert to fraction form
    2,453,754.84/3,681,383.46 = 1,256,524.84/x
  3. Step 3: Cross multiply
    2,453,754.84x = 3,681,383.46 × 1,256,524.84
  4. Step 4: Simplify right side
    2,453,754.84x = 4,625,749,763,055.15
  5. Step 5: Solve for x
    x = 4,625,749,763,055.15/2,453,754.84
  6. Step 6: Final answer
    x = 1,885,171.94

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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.