Home / 2,453,529.60-3,678,105.60-957,273.60

Finding the Fourth Proportional to 2,453,529.60, 3,678,105.60 and 957,273.60

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Solution

The fourth proportional to 2,453,529.60, 3,678,105.60 and 957,273.60 is: 1,435,056.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,529.60 : 3,678,105.60 = 957,273.60 : x
  2. Step 2: Convert to fraction form
    2,453,529.60/3,678,105.60 = 957,273.60/x
  3. Step 3: Cross multiply
    2,453,529.60x = 3,678,105.60 × 957,273.60
  4. Step 4: Simplify right side
    2,453,529.60x = 3,520,953,388,892.16
  5. Step 5: Solve for x
    x = 3,520,953,388,892.16/2,453,529.60
  6. Step 6: Final answer
    x = 1,435,056.41

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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.