Home / 1,183,097.16-1,632,581.46-673,700.04

Finding the Fourth Proportional to 1,183,097.16, 1,632,581.46 and 673,700.04

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Solution

The fourth proportional to 1,183,097.16, 1,632,581.46 and 673,700.04 is: 929,653.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,097.16 : 1,632,581.46 = 673,700.04 : x
  2. Step 2: Convert to fraction form
    1,183,097.16/1,632,581.46 = 673,700.04/x
  3. Step 3: Cross multiply
    1,183,097.16x = 1,632,581.46 × 673,700.04
  4. Step 4: Simplify right side
    1,183,097.16x = 1,099,870,194,905.26
  5. Step 5: Solve for x
    x = 1,099,870,194,905.26/1,183,097.16
  6. Step 6: Final answer
    x = 929,653.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.