Home / 223,055.46-334,408.22-110,656.62

Finding the Fourth Proportional to 223,055.46, 334,408.22 and 110,656.62

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Solution

The fourth proportional to 223,055.46, 334,408.22 and 110,656.62 is: 165,898.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,055.46 : 334,408.22 = 110,656.62 : x
  2. Step 2: Convert to fraction form
    223,055.46/334,408.22 = 110,656.62/x
  3. Step 3: Cross multiply
    223,055.46x = 334,408.22 × 110,656.62
  4. Step 4: Simplify right side
    223,055.46x = 37,004,483,325.42
  5. Step 5: Solve for x
    x = 37,004,483,325.42/223,055.46
  6. Step 6: Final answer
    x = 165,898.13

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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.