Home / 9,296.28-13,941.46-3,054.84

Finding the Fourth Proportional to 9,296.28, 13,941.46 and 3,054.84

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Solution

The fourth proportional to 9,296.28, 13,941.46 and 3,054.84 is: 4,581.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296.28 : 13,941.46 = 3,054.84 : x
  2. Step 2: Convert to fraction form
    9,296.28/13,941.46 = 3,054.84/x
  3. Step 3: Cross multiply
    9,296.28x = 13,941.46 × 3,054.84
  4. Step 4: Simplify right side
    9,296.28x = 42,588,929.67
  5. Step 5: Solve for x
    x = 42,588,929.67/9,296.28
  6. Step 6: Final answer
    x = 4,581.29

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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.