Home / 3,045.69-4,568.52-1,195.51

Finding the Fourth Proportional to 3,045.69, 4,568.52 and 1,195.51

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Solution

The fourth proportional to 3,045.69, 4,568.52 and 1,195.51 is: 1,793.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045.69 : 4,568.52 = 1,195.51 : x
  2. Step 2: Convert to fraction form
    3,045.69/4,568.52 = 1,195.51/x
  3. Step 3: Cross multiply
    3,045.69x = 4,568.52 × 1,195.51
  4. Step 4: Simplify right side
    3,045.69x = 5,461,688.50
  5. Step 5: Solve for x
    x = 5,461,688.50/3,045.69
  6. Step 6: Final answer
    x = 1,793.25

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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.