Home / 4,563.06-6,837.30-4,558.20

Finding the Fourth Proportional to 4,563.06, 6,837.30 and 4,558.20

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Solution

The fourth proportional to 4,563.06, 6,837.30 and 4,558.20 is: 6,830.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563.06 : 6,837.30 = 4,558.20 : x
  2. Step 2: Convert to fraction form
    4,563.06/6,837.30 = 4,558.20/x
  3. Step 3: Cross multiply
    4,563.06x = 6,837.30 × 4,558.20
  4. Step 4: Simplify right side
    4,563.06x = 31,165,780.86
  5. Step 5: Solve for x
    x = 31,165,780.86/4,563.06
  6. Step 6: Final answer
    x = 6,830.02

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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.