Home / 37,194.08-51,328.68-22,099.28

Finding the Fourth Proportional to 37,194.08, 51,328.68 and 22,099.28

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Solution

The fourth proportional to 37,194.08, 51,328.68 and 22,099.28 is: 30,497.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,194.08 : 51,328.68 = 22,099.28 : x
  2. Step 2: Convert to fraction form
    37,194.08/51,328.68 = 22,099.28/x
  3. Step 3: Cross multiply
    37,194.08x = 51,328.68 × 22,099.28
  4. Step 4: Simplify right side
    37,194.08x = 1,134,326,871.35
  5. Step 5: Solve for x
    x = 1,134,326,871.35/37,194.08
  6. Step 6: Final answer
    x = 30,497.51

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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.