Home / 37,564.08-51,834.84-22,453.74

Finding the Fourth Proportional to 37,564.08, 51,834.84 and 22,453.74

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Solution

The fourth proportional to 37,564.08, 51,834.84 and 22,453.74 is: 30,984.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,564.08 : 51,834.84 = 22,453.74 : x
  2. Step 2: Convert to fraction form
    37,564.08/51,834.84 = 22,453.74/x
  3. Step 3: Cross multiply
    37,564.08x = 51,834.84 × 22,453.74
  4. Step 4: Simplify right side
    37,564.08x = 1,163,886,020.30
  5. Step 5: Solve for x
    x = 1,163,886,020.30/37,564.08
  6. Step 6: Final answer
    x = 30,984.02

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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.