Home / 9,544.84-14,317.08-2,619.52

Finding the Fourth Proportional to 9,544.84, 14,317.08 and 2,619.52

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Solution

The fourth proportional to 9,544.84, 14,317.08 and 2,619.52 is: 3,929.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,544.84 : 14,317.08 = 2,619.52 : x
  2. Step 2: Convert to fraction form
    9,544.84/14,317.08 = 2,619.52/x
  3. Step 3: Cross multiply
    9,544.84x = 14,317.08 × 2,619.52
  4. Step 4: Simplify right side
    9,544.84x = 37,503,877.40
  5. Step 5: Solve for x
    x = 37,503,877.40/9,544.84
  6. Step 6: Final answer
    x = 3,929.23

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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.