Home / 37,173-55,770.45-14,974.95

Finding the Fourth Proportional to 37,173, 55,770.45 and 14,974.95

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Solution

The fourth proportional to 37,173, 55,770.45 and 14,974.95 is: 22,466.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,173 : 55,770.45 = 14,974.95 : x
  2. Step 2: Convert to fraction form
    37,173/55,770.45 = 14,974.95/x
  3. Step 3: Cross multiply
    37,173x = 55,770.45 × 14,974.95
  4. Step 4: Simplify right side
    37,173x = 835,159,700.23
  5. Step 5: Solve for x
    x = 835,159,700.23/37,173
  6. Step 6: Final answer
    x = 22,466.84

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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.