Home / 4,534.08-6,801.12-2,994.72

Finding the Fourth Proportional to 4,534.08, 6,801.12 and 2,994.72

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Solution

The fourth proportional to 4,534.08, 6,801.12 and 2,994.72 is: 4,492.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534.08 : 6,801.12 = 2,994.72 : x
  2. Step 2: Convert to fraction form
    4,534.08/6,801.12 = 2,994.72/x
  3. Step 3: Cross multiply
    4,534.08x = 6,801.12 × 2,994.72
  4. Step 4: Simplify right side
    4,534.08x = 20,367,450.09
  5. Step 5: Solve for x
    x = 20,367,450.09/4,534.08
  6. Step 6: Final answer
    x = 4,492.08

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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.