Home / 38,037.69-56,958.12-33,805.98

Finding the Fourth Proportional to 38,037.69, 56,958.12 and 33,805.98

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Solution

The fourth proportional to 38,037.69, 56,958.12 and 33,805.98 is: 50,621.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,037.69 : 56,958.12 = 33,805.98 : x
  2. Step 2: Convert to fraction form
    38,037.69/56,958.12 = 33,805.98/x
  3. Step 3: Cross multiply
    38,037.69x = 56,958.12 × 33,805.98
  4. Step 4: Simplify right side
    38,037.69x = 1,925,525,065.56
  5. Step 5: Solve for x
    x = 1,925,525,065.56/38,037.69
  6. Step 6: Final answer
    x = 50,621.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.