Home / 19,535.05-26,958.44-10,582.53

Finding the Fourth Proportional to 19,535.05, 26,958.44 and 10,582.53

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Solution

The fourth proportional to 19,535.05, 26,958.44 and 10,582.53 is: 14,603.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,535.05 : 26,958.44 = 10,582.53 : x
  2. Step 2: Convert to fraction form
    19,535.05/26,958.44 = 10,582.53/x
  3. Step 3: Cross multiply
    19,535.05x = 26,958.44 × 10,582.53
  4. Step 4: Simplify right side
    19,535.05x = 285,288,500.05
  5. Step 5: Solve for x
    x = 285,288,500.05/19,535.05
  6. Step 6: Final answer
    x = 14,603.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.