Home / 84,313.51-116,351.24-46,072.23

Finding the Fourth Proportional to 84,313.51, 116,351.24 and 46,072.23

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Solution

The fourth proportional to 84,313.51, 116,351.24 and 46,072.23 is: 63,578.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,313.51 : 116,351.24 = 46,072.23 : x
  2. Step 2: Convert to fraction form
    84,313.51/116,351.24 = 46,072.23/x
  3. Step 3: Cross multiply
    84,313.51x = 116,351.24 × 46,072.23
  4. Step 4: Simplify right side
    84,313.51x = 5,360,560,423.39
  5. Step 5: Solve for x
    x = 5,360,560,423.39/84,313.51
  6. Step 6: Final answer
    x = 63,578.90

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1.5x scale

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.