Home / 96,019.04-144,102.07-43,465.43

Finding the Fourth Proportional to 96,019.04, 144,102.07 and 43,465.43

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Solution

The fourth proportional to 96,019.04, 144,102.07 and 43,465.43 is: 65,231.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,019.04 : 144,102.07 = 43,465.43 : x
  2. Step 2: Convert to fraction form
    96,019.04/144,102.07 = 43,465.43/x
  3. Step 3: Cross multiply
    96,019.04x = 144,102.07 × 43,465.43
  4. Step 4: Simplify right side
    96,019.04x = 6,263,458,436.44
  5. Step 5: Solve for x
    x = 6,263,458,436.44/96,019.04
  6. Step 6: Final answer
    x = 65,231.42

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1.5x scale

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.