Home / 37,924.42-56,895.78-14,232.16

Finding the Fourth Proportional to 37,924.42, 56,895.78 and 14,232.16

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Solution

The fourth proportional to 37,924.42, 56,895.78 and 14,232.16 is: 21,351.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,924.42 : 56,895.78 = 14,232.16 : x
  2. Step 2: Convert to fraction form
    37,924.42/56,895.78 = 14,232.16/x
  3. Step 3: Cross multiply
    37,924.42x = 56,895.78 × 14,232.16
  4. Step 4: Simplify right side
    37,924.42x = 809,749,844.28
  5. Step 5: Solve for x
    x = 809,749,844.28/37,924.42
  6. Step 6: Final answer
    x = 21,351.67

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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.