Home / 2,421,587.44-3,632,385.77-2,273,614.34

Finding the Fourth Proportional to 2,421,587.44, 3,632,385.77 and 2,273,614.34

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Solution

The fourth proportional to 2,421,587.44, 3,632,385.77 and 2,273,614.34 is: 3,410,425.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,421,587.44 : 3,632,385.77 = 2,273,614.34 : x
  2. Step 2: Convert to fraction form
    2,421,587.44/3,632,385.77 = 2,273,614.34/x
  3. Step 3: Cross multiply
    2,421,587.44x = 3,632,385.77 × 2,273,614.34
  4. Step 4: Simplify right side
    2,421,587.44x = 8,258,644,354,079.99
  5. Step 5: Solve for x
    x = 8,258,644,354,079.99/2,421,587.44
  6. Step 6: Final answer
    x = 3,410,425.83

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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.