Home / 4,332,056.05-5,978,238.77-2,372,058.32

Finding the Fourth Proportional to 4,332,056.05, 5,978,238.77 and 2,372,058.32

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Solution

The fourth proportional to 4,332,056.05, 5,978,238.77 and 2,372,058.32 is: 3,273,441.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332,056.05 : 5,978,238.77 = 2,372,058.32 : x
  2. Step 2: Convert to fraction form
    4,332,056.05/5,978,238.77 = 2,372,058.32/x
  3. Step 3: Cross multiply
    4,332,056.05x = 5,978,238.77 × 2,372,058.32
  4. Step 4: Simplify right side
    4,332,056.05x = 14,180,731,009,648.78
  5. Step 5: Solve for x
    x = 14,180,731,009,648.78/4,332,056.05
  6. Step 6: Final answer
    x = 3,273,441.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.