Home / 45,033.71-62,146.44-24,890.37

Finding the Fourth Proportional to 45,033.71, 62,146.44 and 24,890.37

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Solution

The fourth proportional to 45,033.71, 62,146.44 and 24,890.37 is: 34,348.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,033.71 : 62,146.44 = 24,890.37 : x
  2. Step 2: Convert to fraction form
    45,033.71/62,146.44 = 24,890.37/x
  3. Step 3: Cross multiply
    45,033.71x = 62,146.44 × 24,890.37
  4. Step 4: Simplify right side
    45,033.71x = 1,546,848,002.31
  5. Step 5: Solve for x
    x = 1,546,848,002.31/45,033.71
  6. Step 6: Final answer
    x = 34,348.67

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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.