Home / 45,366.91-62,604.96-25,224.23

Finding the Fourth Proportional to 45,366.91, 62,604.96 and 25,224.23

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Solution

The fourth proportional to 45,366.91, 62,604.96 and 25,224.23 is: 34,808.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,366.91 : 62,604.96 = 25,224.23 : x
  2. Step 2: Convert to fraction form
    45,366.91/62,604.96 = 25,224.23/x
  3. Step 3: Cross multiply
    45,366.91x = 62,604.96 × 25,224.23
  4. Step 4: Simplify right side
    45,366.91x = 1,579,161,910.18
  5. Step 5: Solve for x
    x = 1,579,161,910.18/45,366.91
  6. Step 6: Final answer
    x = 34,808.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.