Home / 2,244,058.04-3,096,383.22-1,277,130.84

Finding the Fourth Proportional to 2,244,058.04, 3,096,383.22 and 1,277,130.84

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Solution

The fourth proportional to 2,244,058.04, 3,096,383.22 and 1,277,130.84 is: 1,762,203.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,058.04 : 3,096,383.22 = 1,277,130.84 : x
  2. Step 2: Convert to fraction form
    2,244,058.04/3,096,383.22 = 1,277,130.84/x
  3. Step 3: Cross multiply
    2,244,058.04x = 3,096,383.22 × 1,277,130.84
  4. Step 4: Simplify right side
    2,244,058.04x = 3,954,486,502,720.51
  5. Step 5: Solve for x
    x = 3,954,486,502,720.51/2,244,058.04
  6. Step 6: Final answer
    x = 1,762,203.31

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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.