Home / 17,054.86-25,570.70-5,955.48

Finding the Fourth Proportional to 17,054.86, 25,570.70 and 5,955.48

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Solution

The fourth proportional to 17,054.86, 25,570.70 and 5,955.48 is: 8,929.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,054.86 : 25,570.70 = 5,955.48 : x
  2. Step 2: Convert to fraction form
    17,054.86/25,570.70 = 5,955.48/x
  3. Step 3: Cross multiply
    17,054.86x = 25,570.70 × 5,955.48
  4. Step 4: Simplify right side
    17,054.86x = 152,285,792.44
  5. Step 5: Solve for x
    x = 152,285,792.44/17,054.86
  6. Step 6: Final answer
    x = 8,929.17

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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.