Home / 37,922.92-56,596.02-33,719.30

Finding the Fourth Proportional to 37,922.92, 56,596.02 and 33,719.30

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Solution

The fourth proportional to 37,922.92, 56,596.02 and 33,719.30 is: 50,322.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,922.92 : 56,596.02 = 33,719.30 : x
  2. Step 2: Convert to fraction form
    37,922.92/56,596.02 = 33,719.30/x
  3. Step 3: Cross multiply
    37,922.92x = 56,596.02 × 33,719.30
  4. Step 4: Simplify right side
    37,922.92x = 1,908,378,177.19
  5. Step 5: Solve for x
    x = 1,908,378,177.19/37,922.92
  6. Step 6: Final answer
    x = 50,322.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.