Home / 17,284.98-25,929.84-5,594.28

Finding the Fourth Proportional to 17,284.98, 25,929.84 and 5,594.28

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Solution

The fourth proportional to 17,284.98, 25,929.84 and 5,594.28 is: 8,392.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,284.98 : 25,929.84 = 5,594.28 : x
  2. Step 2: Convert to fraction form
    17,284.98/25,929.84 = 5,594.28/x
  3. Step 3: Cross multiply
    17,284.98x = 25,929.84 × 5,594.28
  4. Step 4: Simplify right side
    17,284.98x = 145,058,785.32
  5. Step 5: Solve for x
    x = 145,058,785.32/17,284.98
  6. Step 6: Final answer
    x = 8,392.19

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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.