Home / 2,259,705.64-3,401,775.22-2,058,594.28

Finding the Fourth Proportional to 2,259,705.64, 3,401,775.22 and 2,058,594.28

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Solution

The fourth proportional to 2,259,705.64, 3,401,775.22 and 2,058,594.28 is: 3,099,020.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,259,705.64 : 3,401,775.22 = 2,058,594.28 : x
  2. Step 2: Convert to fraction form
    2,259,705.64/3,401,775.22 = 2,058,594.28/x
  3. Step 3: Cross multiply
    2,259,705.64x = 3,401,775.22 × 2,058,594.28
  4. Step 4: Simplify right side
    2,259,705.64x = 7,002,875,009,737.74
  5. Step 5: Solve for x
    x = 7,002,875,009,737.74/2,259,705.64
  6. Step 6: Final answer
    x = 3,099,020.90

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.