Home / 50,233.16-75,349.68-46,911.68

Finding the Fourth Proportional to 50,233.16, 75,349.68 and 46,911.68

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Solution

The fourth proportional to 50,233.16, 75,349.68 and 46,911.68 is: 70,367.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,233.16 : 75,349.68 = 46,911.68 : x
  2. Step 2: Convert to fraction form
    50,233.16/75,349.68 = 46,911.68/x
  3. Step 3: Cross multiply
    50,233.16x = 75,349.68 × 46,911.68
  4. Step 4: Simplify right side
    50,233.16x = 3,534,780,076.26
  5. Step 5: Solve for x
    x = 3,534,780,076.26/50,233.16
  6. Step 6: Final answer
    x = 70,367.46

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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.