Home / 14,001.03-19,325.24-8,036.67

Finding the Fourth Proportional to 14,001.03, 19,325.24 and 8,036.67

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Solution

The fourth proportional to 14,001.03, 19,325.24 and 8,036.67 is: 11,092.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,001.03 : 19,325.24 = 8,036.67 : x
  2. Step 2: Convert to fraction form
    14,001.03/19,325.24 = 8,036.67/x
  3. Step 3: Cross multiply
    14,001.03x = 19,325.24 × 8,036.67
  4. Step 4: Simplify right side
    14,001.03x = 155,310,536.37
  5. Step 5: Solve for x
    x = 155,310,536.37/14,001.03
  6. Step 6: Final answer
    x = 11,092.79

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1.5x scale

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.