Home / 2,453,146.14-3,679,460.37-656,211

Finding the Fourth Proportional to 2,453,146.14, 3,679,460.37 and 656,211

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Solution

The fourth proportional to 2,453,146.14, 3,679,460.37 and 656,211 is: 984,247.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,146.14 : 3,679,460.37 = 656,211 : x
  2. Step 2: Convert to fraction form
    2,453,146.14/3,679,460.37 = 656,211/x
  3. Step 3: Cross multiply
    2,453,146.14x = 3,679,460.37 × 656,211
  4. Step 4: Simplify right side
    2,453,146.14x = 2,414,502,368,858.07
  5. Step 5: Solve for x
    x = 2,414,502,368,858.07/2,453,146.14
  6. Step 6: Final answer
    x = 984,247.26

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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.