Home / 110,022.24-165,034.08-26,916.24

Finding the Fourth Proportional to 110,022.24, 165,034.08 and 26,916.24

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Solution

The fourth proportional to 110,022.24, 165,034.08 and 26,916.24 is: 40,374.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,022.24 : 165,034.08 = 26,916.24 : x
  2. Step 2: Convert to fraction form
    110,022.24/165,034.08 = 26,916.24/x
  3. Step 3: Cross multiply
    110,022.24x = 165,034.08 × 26,916.24
  4. Step 4: Simplify right side
    110,022.24x = 4,442,096,905.46
  5. Step 5: Solve for x
    x = 4,442,096,905.46/110,022.24
  6. Step 6: Final answer
    x = 40,374.54

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1.5x scale

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.