Home / 39,052.22-58,566.18-14,089.01

Finding the Fourth Proportional to 39,052.22, 58,566.18 and 14,089.01

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Solution

The fourth proportional to 39,052.22, 58,566.18 and 14,089.01 is: 21,129.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,052.22 : 58,566.18 = 14,089.01 : x
  2. Step 2: Convert to fraction form
    39,052.22/58,566.18 = 14,089.01/x
  3. Step 3: Cross multiply
    39,052.22x = 58,566.18 × 14,089.01
  4. Step 4: Simplify right side
    39,052.22x = 825,139,202.85
  5. Step 5: Solve for x
    x = 825,139,202.85/39,052.22
  6. Step 6: Final answer
    x = 21,129.13

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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.