Home / 11,528.04-17,264.33-6,582.69

Finding the Fourth Proportional to 11,528.04, 17,264.33 and 6,582.69

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Solution

The fourth proportional to 11,528.04, 17,264.33 and 6,582.69 is: 9,858.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,528.04 : 17,264.33 = 6,582.69 : x
  2. Step 2: Convert to fraction form
    11,528.04/17,264.33 = 6,582.69/x
  3. Step 3: Cross multiply
    11,528.04x = 17,264.33 × 6,582.69
  4. Step 4: Simplify right side
    11,528.04x = 113,645,699.53
  5. Step 5: Solve for x
    x = 113,645,699.53/11,528.04
  6. Step 6: Final answer
    x = 9,858.20

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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.