Home / 2,329.07-3,495.37-1,233.68

Finding the Fourth Proportional to 2,329.07, 3,495.37 and 1,233.68

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Solution

The fourth proportional to 2,329.07, 3,495.37 and 1,233.68 is: 1,851.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329.07 : 3,495.37 = 1,233.68 : x
  2. Step 2: Convert to fraction form
    2,329.07/3,495.37 = 1,233.68/x
  3. Step 3: Cross multiply
    2,329.07x = 3,495.37 × 1,233.68
  4. Step 4: Simplify right side
    2,329.07x = 4,312,173.72
  5. Step 5: Solve for x
    x = 4,312,173.72/2,329.07
  6. Step 6: Final answer
    x = 1,851.46

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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.