Home / 5,923.42-8,878.75-3,001.95

Finding the Fourth Proportional to 5,923.42, 8,878.75 and 3,001.95

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Solution

The fourth proportional to 5,923.42, 8,878.75 and 3,001.95 is: 4,499.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923.42 : 8,878.75 = 3,001.95 : x
  2. Step 2: Convert to fraction form
    5,923.42/8,878.75 = 3,001.95/x
  3. Step 3: Cross multiply
    5,923.42x = 8,878.75 × 3,001.95
  4. Step 4: Simplify right side
    5,923.42x = 26,653,556.06
  5. Step 5: Solve for x
    x = 26,653,556.06/5,923.42
  6. Step 6: Final answer
    x = 4,499.69

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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.