Home / 84,735.03-116,930.42-46,493.63

Finding the Fourth Proportional to 84,735.03, 116,930.42 and 46,493.63

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Solution

The fourth proportional to 84,735.03, 116,930.42 and 46,493.63 is: 64,159.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,735.03 : 116,930.42 = 46,493.63 : x
  2. Step 2: Convert to fraction form
    84,735.03/116,930.42 = 46,493.63/x
  3. Step 3: Cross multiply
    84,735.03x = 116,930.42 × 46,493.63
  4. Step 4: Simplify right side
    84,735.03x = 5,436,519,683.22
  5. Step 5: Solve for x
    x = 5,436,519,683.22/84,735.03
  6. Step 6: Final answer
    x = 64,159.06

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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.