Home / 7,094.93-10,642.50-2,351.09

Finding the Fourth Proportional to 7,094.93, 10,642.50 and 2,351.09

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Solution

The fourth proportional to 7,094.93, 10,642.50 and 2,351.09 is: 3,526.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094.93 : 10,642.50 = 2,351.09 : x
  2. Step 2: Convert to fraction form
    7,094.93/10,642.50 = 2,351.09/x
  3. Step 3: Cross multiply
    7,094.93x = 10,642.50 × 2,351.09
  4. Step 4: Simplify right side
    7,094.93x = 25,021,501.93
  5. Step 5: Solve for x
    x = 25,021,501.93/7,094.93
  6. Step 6: Final answer
    x = 3,526.68

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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.