Home / 6,735.07-10,103.15-1,804.67

Finding the Fourth Proportional to 6,735.07, 10,103.15 and 1,804.67

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Solution

The fourth proportional to 6,735.07, 10,103.15 and 1,804.67 is: 2,707.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735.07 : 10,103.15 = 1,804.67 : x
  2. Step 2: Convert to fraction form
    6,735.07/10,103.15 = 1,804.67/x
  3. Step 3: Cross multiply
    6,735.07x = 10,103.15 × 1,804.67
  4. Step 4: Simplify right side
    6,735.07x = 18,232,792.17
  5. Step 5: Solve for x
    x = 18,232,792.17/6,735.07
  6. Step 6: Final answer
    x = 2,707.14

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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.