Home / 5,949.01-8,927.56-3,177.67

Finding the Fourth Proportional to 5,949.01, 8,927.56 and 3,177.67

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Solution

The fourth proportional to 5,949.01, 8,927.56 and 3,177.67 is: 4,768.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949.01 : 8,927.56 = 3,177.67 : x
  2. Step 2: Convert to fraction form
    5,949.01/8,927.56 = 3,177.67/x
  3. Step 3: Cross multiply
    5,949.01x = 8,927.56 × 3,177.67
  4. Step 4: Simplify right side
    5,949.01x = 28,368,839.59
  5. Step 5: Solve for x
    x = 28,368,839.59/5,949.01
  6. Step 6: Final answer
    x = 4,768.67

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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.