Home / 5,053.69-7,566.55-2,583.19

Finding the Fourth Proportional to 5,053.69, 7,566.55 and 2,583.19

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Solution

The fourth proportional to 5,053.69, 7,566.55 and 2,583.19 is: 3,867.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,053.69 : 7,566.55 = 2,583.19 : x
  2. Step 2: Convert to fraction form
    5,053.69/7,566.55 = 2,583.19/x
  3. Step 3: Cross multiply
    5,053.69x = 7,566.55 × 2,583.19
  4. Step 4: Simplify right side
    5,053.69x = 19,545,836.29
  5. Step 5: Solve for x
    x = 19,545,836.29/5,053.69
  6. Step 6: Final answer
    x = 3,867.64

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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.