Home / 3,313,673.28-4,971,553.92-1,183,710.24

Finding the Fourth Proportional to 3,313,673.28, 4,971,553.92 and 1,183,710.24

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Solution

The fourth proportional to 3,313,673.28, 4,971,553.92 and 1,183,710.24 is: 1,775,938.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,673.28 : 4,971,553.92 = 1,183,710.24 : x
  2. Step 2: Convert to fraction form
    3,313,673.28/4,971,553.92 = 1,183,710.24/x
  3. Step 3: Cross multiply
    3,313,673.28x = 4,971,553.92 × 1,183,710.24
  4. Step 4: Simplify right side
    3,313,673.28x = 5,884,879,283,816.14
  5. Step 5: Solve for x
    x = 5,884,879,283,816.14/3,313,673.28
  6. Step 6: Final answer
    x = 1,775,938.30

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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.