Home / 5,984.83-8,968.73-4,412.47

Finding the Fourth Proportional to 5,984.83, 8,968.73 and 4,412.47

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Solution

The fourth proportional to 5,984.83, 8,968.73 and 4,412.47 is: 6,612.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,984.83 : 8,968.73 = 4,412.47 : x
  2. Step 2: Convert to fraction form
    5,984.83/8,968.73 = 4,412.47/x
  3. Step 3: Cross multiply
    5,984.83x = 8,968.73 × 4,412.47
  4. Step 4: Simplify right side
    5,984.83x = 39,574,240.67
  5. Step 5: Solve for x
    x = 39,574,240.67/5,984.83
  6. Step 6: Final answer
    x = 6,612.43

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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.