Home / 7,015.98-10,524.93-2,573.07

Finding the Fourth Proportional to 7,015.98, 10,524.93 and 2,573.07

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Solution

The fourth proportional to 7,015.98, 10,524.93 and 2,573.07 is: 3,859.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,015.98 : 10,524.93 = 2,573.07 : x
  2. Step 2: Convert to fraction form
    7,015.98/10,524.93 = 2,573.07/x
  3. Step 3: Cross multiply
    7,015.98x = 10,524.93 × 2,573.07
  4. Step 4: Simplify right side
    7,015.98x = 27,081,381.64
  5. Step 5: Solve for x
    x = 27,081,381.64/7,015.98
  6. Step 6: Final answer
    x = 3,859.96

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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.