Home / 4,373.21-6,549.57-3,058.28

Finding the Fourth Proportional to 4,373.21, 6,549.57 and 3,058.28

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Solution

The fourth proportional to 4,373.21, 6,549.57 and 3,058.28 is: 4,580.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373.21 : 6,549.57 = 3,058.28 : x
  2. Step 2: Convert to fraction form
    4,373.21/6,549.57 = 3,058.28/x
  3. Step 3: Cross multiply
    4,373.21x = 6,549.57 × 3,058.28
  4. Step 4: Simplify right side
    4,373.21x = 20,030,418.94
  5. Step 5: Solve for x
    x = 20,030,418.94/4,373.21
  6. Step 6: Final answer
    x = 4,580.26

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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.