Home / 84,546.69-116,675.73-46,305.51

Finding the Fourth Proportional to 84,546.69, 116,675.73 and 46,305.51

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Solution

The fourth proportional to 84,546.69, 116,675.73 and 46,305.51 is: 63,902.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,546.69 : 116,675.73 = 46,305.51 : x
  2. Step 2: Convert to fraction form
    84,546.69/116,675.73 = 46,305.51/x
  3. Step 3: Cross multiply
    84,546.69x = 116,675.73 × 46,305.51
  4. Step 4: Simplify right side
    84,546.69x = 5,402,729,182.27
  5. Step 5: Solve for x
    x = 5,402,729,182.27/84,546.69
  6. Step 6: Final answer
    x = 63,902.31

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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.