Home / 50,933.67-76,381.06-27,547.35

Finding the Fourth Proportional to 50,933.67, 76,381.06 and 27,547.35

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Solution

The fourth proportional to 50,933.67, 76,381.06 and 27,547.35 is: 41,310.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,933.67 : 76,381.06 = 27,547.35 : x
  2. Step 2: Convert to fraction form
    50,933.67/76,381.06 = 27,547.35/x
  3. Step 3: Cross multiply
    50,933.67x = 76,381.06 × 27,547.35
  4. Step 4: Simplify right side
    50,933.67x = 2,104,095,793.19
  5. Step 5: Solve for x
    x = 2,104,095,793.19/50,933.67
  6. Step 6: Final answer
    x = 41,310.51

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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.