Home / 37,584.64-56,377.64-13,567.97

Finding the Fourth Proportional to 37,584.64, 56,377.64 and 13,567.97

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Solution

The fourth proportional to 37,584.64, 56,377.64 and 13,567.97 is: 20,352.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,584.64 : 56,377.64 = 13,567.97 : x
  2. Step 2: Convert to fraction form
    37,584.64/56,377.64 = 13,567.97/x
  3. Step 3: Cross multiply
    37,584.64x = 56,377.64 × 13,567.97
  4. Step 4: Simplify right side
    37,584.64x = 764,930,303.05
  5. Step 5: Solve for x
    x = 764,930,303.05/37,584.64
  6. Step 6: Final answer
    x = 20,352.20

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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.