Home / 334,903.24-502,165.50-110,202.94

Finding the Fourth Proportional to 334,903.24, 502,165.50 and 110,202.94

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Solution

The fourth proportional to 334,903.24, 502,165.50 and 110,202.94 is: 165,242.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,903.24 : 502,165.50 = 110,202.94 : x
  2. Step 2: Convert to fraction form
    334,903.24/502,165.50 = 110,202.94/x
  3. Step 3: Cross multiply
    334,903.24x = 502,165.50 × 110,202.94
  4. Step 4: Simplify right side
    334,903.24x = 55,340,114,466.57
  5. Step 5: Solve for x
    x = 55,340,114,466.57/334,903.24
  6. Step 6: Final answer
    x = 165,242.10

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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.