Home / 13,369.52-20,058.60-4,604.24

Finding the Fourth Proportional to 13,369.52, 20,058.60 and 4,604.24

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Solution

The fourth proportional to 13,369.52, 20,058.60 and 4,604.24 is: 6,907.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,369.52 : 20,058.60 = 4,604.24 : x
  2. Step 2: Convert to fraction form
    13,369.52/20,058.60 = 4,604.24/x
  3. Step 3: Cross multiply
    13,369.52x = 20,058.60 × 4,604.24
  4. Step 4: Simplify right side
    13,369.52x = 92,354,608.46
  5. Step 5: Solve for x
    x = 92,354,608.46/13,369.52
  6. Step 6: Final answer
    x = 6,907.85

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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.