Home / 4,021.99-6,033.93-1,248.52

Finding the Fourth Proportional to 4,021.99, 6,033.93 and 1,248.52

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Solution

The fourth proportional to 4,021.99, 6,033.93 and 1,248.52 is: 1,873.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,021.99 : 6,033.93 = 1,248.52 : x
  2. Step 2: Convert to fraction form
    4,021.99/6,033.93 = 1,248.52/x
  3. Step 3: Cross multiply
    4,021.99x = 6,033.93 × 1,248.52
  4. Step 4: Simplify right side
    4,021.99x = 7,533,482.28
  5. Step 5: Solve for x
    x = 7,533,482.28/4,021.99
  6. Step 6: Final answer
    x = 1,873.07

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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.