Home / 7,110.35-10,671.33-5,032.37

Finding the Fourth Proportional to 7,110.35, 10,671.33 and 5,032.37

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Solution

The fourth proportional to 7,110.35, 10,671.33 and 5,032.37 is: 7,552.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,110.35 : 10,671.33 = 5,032.37 : x
  2. Step 2: Convert to fraction form
    7,110.35/10,671.33 = 5,032.37/x
  3. Step 3: Cross multiply
    7,110.35x = 10,671.33 × 5,032.37
  4. Step 4: Simplify right side
    7,110.35x = 53,702,107.63
  5. Step 5: Solve for x
    x = 53,702,107.63/7,110.35
  6. Step 6: Final answer
    x = 7,552.67

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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.