Home / 5,053.77-7,568.91-2,582.46

Finding the Fourth Proportional to 5,053.77, 7,568.91 and 2,582.46

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Solution

The fourth proportional to 5,053.77, 7,568.91 and 2,582.46 is: 3,867.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,053.77 : 7,568.91 = 2,582.46 : x
  2. Step 2: Convert to fraction form
    5,053.77/7,568.91 = 2,582.46/x
  3. Step 3: Cross multiply
    5,053.77x = 7,568.91 × 2,582.46
  4. Step 4: Simplify right side
    5,053.77x = 19,546,407.32
  5. Step 5: Solve for x
    x = 19,546,407.32/5,053.77
  6. Step 6: Final answer
    x = 3,867.69

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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.