Home / 4,769.32-6,582.06-2,645.52

Finding the Fourth Proportional to 4,769.32, 6,582.06 and 2,645.52

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Solution

The fourth proportional to 4,769.32, 6,582.06 and 2,645.52 is: 3,651.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,769.32 : 6,582.06 = 2,645.52 : x
  2. Step 2: Convert to fraction form
    4,769.32/6,582.06 = 2,645.52/x
  3. Step 3: Cross multiply
    4,769.32x = 6,582.06 × 2,645.52
  4. Step 4: Simplify right side
    4,769.32x = 17,412,946.69
  5. Step 5: Solve for x
    x = 17,412,946.69/4,769.32
  6. Step 6: Final answer
    x = 3,651.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.