Home / 4,820.84-7,230.01-2,046.09

Finding the Fourth Proportional to 4,820.84, 7,230.01 and 2,046.09

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Solution

The fourth proportional to 4,820.84, 7,230.01 and 2,046.09 is: 3,068.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,820.84 : 7,230.01 = 2,046.09 : x
  2. Step 2: Convert to fraction form
    4,820.84/7,230.01 = 2,046.09/x
  3. Step 3: Cross multiply
    4,820.84x = 7,230.01 × 2,046.09
  4. Step 4: Simplify right side
    4,820.84x = 14,793,215.99
  5. Step 5: Solve for x
    x = 14,793,215.99/4,820.84
  6. Step 6: Final answer
    x = 3,068.60

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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.