Home / 4,606.17-6,910.16-1,684.09

Finding the Fourth Proportional to 4,606.17, 6,910.16 and 1,684.09

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Solution

The fourth proportional to 4,606.17, 6,910.16 and 1,684.09 is: 2,526.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606.17 : 6,910.16 = 1,684.09 : x
  2. Step 2: Convert to fraction form
    4,606.17/6,910.16 = 1,684.09/x
  3. Step 3: Cross multiply
    4,606.17x = 6,910.16 × 1,684.09
  4. Step 4: Simplify right side
    4,606.17x = 11,637,331.35
  5. Step 5: Solve for x
    x = 11,637,331.35/4,606.17
  6. Step 6: Final answer
    x = 2,526.47

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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.