Home / 4,038,292.44-6,058,607.22-1,305,781.56

Finding the Fourth Proportional to 4,038,292.44, 6,058,607.22 and 1,305,781.56

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Solution

The fourth proportional to 4,038,292.44, 6,058,607.22 and 1,305,781.56 is: 1,959,050.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,292.44 : 6,058,607.22 = 1,305,781.56 : x
  2. Step 2: Convert to fraction form
    4,038,292.44/6,058,607.22 = 1,305,781.56/x
  3. Step 3: Cross multiply
    4,038,292.44x = 6,058,607.22 × 1,305,781.56
  4. Step 4: Simplify right side
    4,038,292.44x = 7,911,217,587,158.86
  5. Step 5: Solve for x
    x = 7,911,217,587,158.86/4,038,292.44
  6. Step 6: Final answer
    x = 1,959,050.19

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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.