Home / 2,421,590.44-3,632,390.26-2,273,617.34

Finding the Fourth Proportional to 2,421,590.44, 3,632,390.26 and 2,273,617.34

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Solution

The fourth proportional to 2,421,590.44, 3,632,390.26 and 2,273,617.34 is: 3,410,430.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,421,590.44 : 3,632,390.26 = 2,273,617.34 : x
  2. Step 2: Convert to fraction form
    2,421,590.44/3,632,390.26 = 2,273,617.34/x
  3. Step 3: Cross multiply
    2,421,590.44x = 3,632,390.26 × 2,273,617.34
  4. Step 4: Simplify right side
    2,421,590.44x = 8,258,665,480,783.11
  5. Step 5: Solve for x
    x = 8,258,665,480,783.11/2,421,590.44
  6. Step 6: Final answer
    x = 3,410,430.33

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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.