Home / 5,868.96-8,804.76-1,973.25

Finding the Fourth Proportional to 5,868.96, 8,804.76 and 1,973.25

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Solution

The fourth proportional to 5,868.96, 8,804.76 and 1,973.25 is: 2,960.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,868.96 : 8,804.76 = 1,973.25 : x
  2. Step 2: Convert to fraction form
    5,868.96/8,804.76 = 1,973.25/x
  3. Step 3: Cross multiply
    5,868.96x = 8,804.76 × 1,973.25
  4. Step 4: Simplify right side
    5,868.96x = 17,373,992.67
  5. Step 5: Solve for x
    x = 17,373,992.67/5,868.96
  6. Step 6: Final answer
    x = 2,960.32

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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.