Home / 3,579,233.34-5,369,690.78-1,183,078.07

Finding the Fourth Proportional to 3,579,233.34, 5,369,690.78 and 1,183,078.07

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Solution

The fourth proportional to 3,579,233.34, 5,369,690.78 and 1,183,078.07 is: 1,774,895.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,579,233.34 : 5,369,690.78 = 1,183,078.07 : x
  2. Step 2: Convert to fraction form
    3,579,233.34/5,369,690.78 = 1,183,078.07/x
  3. Step 3: Cross multiply
    3,579,233.34x = 5,369,690.78 × 1,183,078.07
  4. Step 4: Simplify right side
    3,579,233.34x = 6,352,763,404,499.20
  5. Step 5: Solve for x
    x = 6,352,763,404,499.20/3,579,233.34
  6. Step 6: Final answer
    x = 1,774,895.01

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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.