Home / 6,924.31-10,385.38-3,027.67

Finding the Fourth Proportional to 6,924.31, 10,385.38 and 3,027.67

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Solution

The fourth proportional to 6,924.31, 10,385.38 and 3,027.67 is: 4,541.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,924.31 : 10,385.38 = 3,027.67 : x
  2. Step 2: Convert to fraction form
    6,924.31/10,385.38 = 3,027.67/x
  3. Step 3: Cross multiply
    6,924.31x = 10,385.38 × 3,027.67
  4. Step 4: Simplify right side
    6,924.31x = 31,443,503.46
  5. Step 5: Solve for x
    x = 31,443,503.46/6,924.31
  6. Step 6: Final answer
    x = 4,541.03

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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.