Home / 37,670.68-56,527.89-16,894.18

Finding the Fourth Proportional to 37,670.68, 56,527.89 and 16,894.18

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Solution

The fourth proportional to 37,670.68, 56,527.89 and 16,894.18 is: 25,351.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,670.68 : 56,527.89 = 16,894.18 : x
  2. Step 2: Convert to fraction form
    37,670.68/56,527.89 = 16,894.18/x
  3. Step 3: Cross multiply
    37,670.68x = 56,527.89 × 16,894.18
  4. Step 4: Simplify right side
    37,670.68x = 954,992,348.68
  5. Step 5: Solve for x
    x = 954,992,348.68/37,670.68
  6. Step 6: Final answer
    x = 25,351.08

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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.