Home / 241,019.28-332,583.24-133,587.12

Finding the Fourth Proportional to 241,019.28, 332,583.24 and 133,587.12

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Solution

The fourth proportional to 241,019.28, 332,583.24 and 133,587.12 is: 184,337.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,019.28 : 332,583.24 = 133,587.12 : x
  2. Step 2: Convert to fraction form
    241,019.28/332,583.24 = 133,587.12/x
  3. Step 3: Cross multiply
    241,019.28x = 332,583.24 × 133,587.12
  4. Step 4: Simplify right side
    241,019.28x = 44,428,837,191.87
  5. Step 5: Solve for x
    x = 44,428,837,191.87/241,019.28
  6. Step 6: Final answer
    x = 184,337.27

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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.