Home / 113,434.44-170,176.29-34,546.59

Finding the Fourth Proportional to 113,434.44, 170,176.29 and 34,546.59

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Solution

The fourth proportional to 113,434.44, 170,176.29 and 34,546.59 is: 51,827.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,434.44 : 170,176.29 = 34,546.59 : x
  2. Step 2: Convert to fraction form
    113,434.44/170,176.29 = 34,546.59/x
  3. Step 3: Cross multiply
    113,434.44x = 170,176.29 × 34,546.59
  4. Step 4: Simplify right side
    113,434.44x = 5,879,010,518.35
  5. Step 5: Solve for x
    x = 5,879,010,518.35/113,434.44
  6. Step 6: Final answer
    x = 51,827.39

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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.