Home / 70,032.97-96,613.72-41,333.16

Finding the Fourth Proportional to 70,032.97, 96,613.72 and 41,333.16

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Solution

The fourth proportional to 70,032.97, 96,613.72 and 41,333.16 is: 57,021.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,032.97 : 96,613.72 = 41,333.16 : x
  2. Step 2: Convert to fraction form
    70,032.97/96,613.72 = 41,333.16/x
  3. Step 3: Cross multiply
    70,032.97x = 96,613.72 × 41,333.16
  4. Step 4: Simplify right side
    70,032.97x = 3,993,350,346.96
  5. Step 5: Solve for x
    x = 3,993,350,346.96/70,032.97
  6. Step 6: Final answer
    x = 57,021.01

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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.