Home / 9,622.53-14,436.34-4,076.08

Finding the Fourth Proportional to 9,622.53, 14,436.34 and 4,076.08

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Solution

The fourth proportional to 9,622.53, 14,436.34 and 4,076.08 is: 6,115.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,622.53 : 14,436.34 = 4,076.08 : x
  2. Step 2: Convert to fraction form
    9,622.53/14,436.34 = 4,076.08/x
  3. Step 3: Cross multiply
    9,622.53x = 14,436.34 × 4,076.08
  4. Step 4: Simplify right side
    9,622.53x = 58,843,630.47
  5. Step 5: Solve for x
    x = 58,843,630.47/9,622.53
  6. Step 6: Final answer
    x = 6,115.19

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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.