Home / 8,795.23-13,194.07-2,953.51

Finding the Fourth Proportional to 8,795.23, 13,194.07 and 2,953.51

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Solution

The fourth proportional to 8,795.23, 13,194.07 and 2,953.51 is: 4,430.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795.23 : 13,194.07 = 2,953.51 : x
  2. Step 2: Convert to fraction form
    8,795.23/13,194.07 = 2,953.51/x
  3. Step 3: Cross multiply
    8,795.23x = 13,194.07 × 2,953.51
  4. Step 4: Simplify right side
    8,795.23x = 38,968,777.32
  5. Step 5: Solve for x
    x = 38,968,777.32/8,795.23
  6. Step 6: Final answer
    x = 4,430.67

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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.