Home / 37,303.70-51,474.50-22,197.02

Finding the Fourth Proportional to 37,303.70, 51,474.50 and 22,197.02

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Solution

The fourth proportional to 37,303.70, 51,474.50 and 22,197.02 is: 30,629.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,303.70 : 51,474.50 = 22,197.02 : x
  2. Step 2: Convert to fraction form
    37,303.70/51,474.50 = 22,197.02/x
  3. Step 3: Cross multiply
    37,303.70x = 51,474.50 × 22,197.02
  4. Step 4: Simplify right side
    37,303.70x = 1,142,580,505.99
  5. Step 5: Solve for x
    x = 1,142,580,505.99/37,303.70
  6. Step 6: Final answer
    x = 30,629.15

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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.