Home / 2,025,009.10-3,037,549.65-605,082.70

Finding the Fourth Proportional to 2,025,009.10, 3,037,549.65 and 605,082.70

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Solution

The fourth proportional to 2,025,009.10, 3,037,549.65 and 605,082.70 is: 907,634.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,009.10 : 3,037,549.65 = 605,082.70 : x
  2. Step 2: Convert to fraction form
    2,025,009.10/3,037,549.65 = 605,082.70/x
  3. Step 3: Cross multiply
    2,025,009.10x = 3,037,549.65 × 605,082.70
  4. Step 4: Simplify right side
    2,025,009.10x = 1,837,968,743,606.05
  5. Step 5: Solve for x
    x = 1,837,968,743,606.05/2,025,009.10
  6. Step 6: Final answer
    x = 907,634.81

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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.