Home / 5,486.94-8,233.65-2,026.62

Finding the Fourth Proportional to 5,486.94, 8,233.65 and 2,026.62

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Solution

The fourth proportional to 5,486.94, 8,233.65 and 2,026.62 is: 3,041.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,486.94 : 8,233.65 = 2,026.62 : x
  2. Step 2: Convert to fraction form
    5,486.94/8,233.65 = 2,026.62/x
  3. Step 3: Cross multiply
    5,486.94x = 8,233.65 × 2,026.62
  4. Step 4: Simplify right side
    5,486.94x = 16,686,479.76
  5. Step 5: Solve for x
    x = 16,686,479.76/5,486.94
  6. Step 6: Final answer
    x = 3,041.13

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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.