Home / 2,054,487.54-3,082,151.64-706,475.07

Finding the Fourth Proportional to 2,054,487.54, 3,082,151.64 and 706,475.07

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Solution

The fourth proportional to 2,054,487.54, 3,082,151.64 and 706,475.07 is: 1,059,857.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,487.54 : 3,082,151.64 = 706,475.07 : x
  2. Step 2: Convert to fraction form
    2,054,487.54/3,082,151.64 = 706,475.07/x
  3. Step 3: Cross multiply
    2,054,487.54x = 3,082,151.64 × 706,475.07
  4. Step 4: Simplify right side
    2,054,487.54x = 2,177,463,295,619.61
  5. Step 5: Solve for x
    x = 2,177,463,295,619.61/2,054,487.54
  6. Step 6: Final answer
    x = 1,059,857.14

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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.