Home / 4,333.21-6,497.08-1,833.10

Finding the Fourth Proportional to 4,333.21, 6,497.08 and 1,833.10

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Solution

The fourth proportional to 4,333.21, 6,497.08 and 1,833.10 is: 2,748.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333.21 : 6,497.08 = 1,833.10 : x
  2. Step 2: Convert to fraction form
    4,333.21/6,497.08 = 1,833.10/x
  3. Step 3: Cross multiply
    4,333.21x = 6,497.08 × 1,833.10
  4. Step 4: Simplify right side
    4,333.21x = 11,909,797.35
  5. Step 5: Solve for x
    x = 11,909,797.35/4,333.21
  6. Step 6: Final answer
    x = 2,748.49

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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.