Home / 3,027,828.03-4,536,600.53-1,827,227.31

Finding the Fourth Proportional to 3,027,828.03, 4,536,600.53 and 1,827,227.31

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Solution

The fourth proportional to 3,027,828.03, 4,536,600.53 and 1,827,227.31 is: 2,737,738.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,828.03 : 4,536,600.53 = 1,827,227.31 : x
  2. Step 2: Convert to fraction form
    3,027,828.03/4,536,600.53 = 1,827,227.31/x
  3. Step 3: Cross multiply
    3,027,828.03x = 4,536,600.53 × 1,827,227.31
  4. Step 4: Simplify right side
    3,027,828.03x = 8,289,400,373,840.34
  5. Step 5: Solve for x
    x = 8,289,400,373,840.34/3,027,828.03
  6. Step 6: Final answer
    x = 2,737,738.17

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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.