Home / 37,376.10-56,054.59-11,074.69

Finding the Fourth Proportional to 37,376.10, 56,054.59 and 11,074.69

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Solution

The fourth proportional to 37,376.10, 56,054.59 and 11,074.69 is: 16,609.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,376.10 : 56,054.59 = 11,074.69 : x
  2. Step 2: Convert to fraction form
    37,376.10/56,054.59 = 11,074.69/x
  3. Step 3: Cross multiply
    37,376.10x = 56,054.59 × 11,074.69
  4. Step 4: Simplify right side
    37,376.10x = 620,787,067.19
  5. Step 5: Solve for x
    x = 620,787,067.19/37,376.10
  6. Step 6: Final answer
    x = 16,609.20

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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.