Home / 4,563.58-6,853.26-4,355.81

Finding the Fourth Proportional to 4,563.58, 6,853.26 and 4,355.81

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Solution

The fourth proportional to 4,563.58, 6,853.26 and 4,355.81 is: 6,541.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563.58 : 6,853.26 = 4,355.81 : x
  2. Step 2: Convert to fraction form
    4,563.58/6,853.26 = 4,355.81/x
  3. Step 3: Cross multiply
    4,563.58x = 6,853.26 × 4,355.81
  4. Step 4: Simplify right side
    4,563.58x = 29,851,498.44
  5. Step 5: Solve for x
    x = 29,851,498.44/4,563.58
  6. Step 6: Final answer
    x = 6,541.25

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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.