Home / 6,732.77-10,099.15-3,030.67

Finding the Fourth Proportional to 6,732.77, 10,099.15 and 3,030.67

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Solution

The fourth proportional to 6,732.77, 10,099.15 and 3,030.67 is: 4,546.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,732.77 : 10,099.15 = 3,030.67 : x
  2. Step 2: Convert to fraction form
    6,732.77/10,099.15 = 3,030.67/x
  3. Step 3: Cross multiply
    6,732.77x = 10,099.15 × 3,030.67
  4. Step 4: Simplify right side
    6,732.77x = 30,607,190.93
  5. Step 5: Solve for x
    x = 30,607,190.93/6,732.77
  6. Step 6: Final answer
    x = 4,546.01

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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.