Home / 50,923.15-76,282.48-25,962.19

Finding the Fourth Proportional to 50,923.15, 76,282.48 and 25,962.19

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Solution

The fourth proportional to 50,923.15, 76,282.48 and 25,962.19 is: 38,891.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,923.15 : 76,282.48 = 25,962.19 : x
  2. Step 2: Convert to fraction form
    50,923.15/76,282.48 = 25,962.19/x
  3. Step 3: Cross multiply
    50,923.15x = 76,282.48 × 25,962.19
  4. Step 4: Simplify right side
    50,923.15x = 1,980,460,239.43
  5. Step 5: Solve for x
    x = 1,980,460,239.43/50,923.15
  6. Step 6: Final answer
    x = 38,891.16

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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.