Home / 952,292.14-1,314,183.23-522,568.51

Finding the Fourth Proportional to 952,292.14, 1,314,183.23 and 522,568.51

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Solution

The fourth proportional to 952,292.14, 1,314,183.23 and 522,568.51 is: 721,155.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,292.14 : 1,314,183.23 = 522,568.51 : x
  2. Step 2: Convert to fraction form
    952,292.14/1,314,183.23 = 522,568.51/x
  3. Step 3: Cross multiply
    952,292.14x = 1,314,183.23 × 522,568.51
  4. Step 4: Simplify right side
    952,292.14x = 686,750,772,368.09
  5. Step 5: Solve for x
    x = 686,750,772,368.09/952,292.14
  6. Step 6: Final answer
    x = 721,155.56

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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.