Home / 34,886.03-52,315.68-22,388.54

Finding the Fourth Proportional to 34,886.03, 52,315.68 and 22,388.54

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Solution

The fourth proportional to 34,886.03, 52,315.68 and 22,388.54 is: 33,574.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,886.03 : 52,315.68 = 22,388.54 : x
  2. Step 2: Convert to fraction form
    34,886.03/52,315.68 = 22,388.54/x
  3. Step 3: Cross multiply
    34,886.03x = 52,315.68 × 22,388.54
  4. Step 4: Simplify right side
    34,886.03x = 1,171,271,694.31
  5. Step 5: Solve for x
    x = 1,171,271,694.31/34,886.03
  6. Step 6: Final answer
    x = 33,574.23

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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.