Home / 9,968.33-14,923.53-5,795.61

Finding the Fourth Proportional to 9,968.33, 14,923.53 and 5,795.61

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Solution

The fourth proportional to 9,968.33, 14,923.53 and 5,795.61 is: 8,676.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,968.33 : 14,923.53 = 5,795.61 : x
  2. Step 2: Convert to fraction form
    9,968.33/14,923.53 = 5,795.61/x
  3. Step 3: Cross multiply
    9,968.33x = 14,923.53 × 5,795.61
  4. Step 4: Simplify right side
    9,968.33x = 86,490,959.70
  5. Step 5: Solve for x
    x = 86,490,959.70/9,968.33
  6. Step 6: Final answer
    x = 8,676.58

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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.