Home / 2,094,616.96-3,142,171.46-746,971.16

Finding the Fourth Proportional to 2,094,616.96, 3,142,171.46 and 746,971.16

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Solution

The fourth proportional to 2,094,616.96, 3,142,171.46 and 746,971.16 is: 1,120,544.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,616.96 : 3,142,171.46 = 746,971.16 : x
  2. Step 2: Convert to fraction form
    2,094,616.96/3,142,171.46 = 746,971.16/x
  3. Step 3: Cross multiply
    2,094,616.96x = 3,142,171.46 × 746,971.16
  4. Step 4: Simplify right side
    2,094,616.96x = 2,347,111,460,395.09
  5. Step 5: Solve for x
    x = 2,347,111,460,395.09/2,094,616.96
  6. Step 6: Final answer
    x = 1,120,544.47

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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.