Home / 9,077.04-13,606.44-5,793.84

Finding the Fourth Proportional to 9,077.04, 13,606.44 and 5,793.84

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Solution

The fourth proportional to 9,077.04, 13,606.44 and 5,793.84 is: 8,684.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,077.04 : 13,606.44 = 5,793.84 : x
  2. Step 2: Convert to fraction form
    9,077.04/13,606.44 = 5,793.84/x
  3. Step 3: Cross multiply
    9,077.04x = 13,606.44 × 5,793.84
  4. Step 4: Simplify right side
    9,077.04x = 78,833,536.33
  5. Step 5: Solve for x
    x = 78,833,536.33/9,077.04
  6. Step 6: Final answer
    x = 8,684.94

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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.