Home / 37,900.32-52,231.44-27,271.44

Finding the Fourth Proportional to 37,900.32, 52,231.44 and 27,271.44

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Solution

The fourth proportional to 37,900.32, 52,231.44 and 27,271.44 is: 37,583.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,900.32 : 52,231.44 = 27,271.44 : x
  2. Step 2: Convert to fraction form
    37,900.32/52,231.44 = 27,271.44/x
  3. Step 3: Cross multiply
    37,900.32x = 52,231.44 × 27,271.44
  4. Step 4: Simplify right side
    37,900.32x = 1,424,426,582.07
  5. Step 5: Solve for x
    x = 1,424,426,582.07/37,900.32
  6. Step 6: Final answer
    x = 37,583.50

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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.