Home / 34,656.24-51,733.62-30,452.45

Finding the Fourth Proportional to 34,656.24, 51,733.62 and 30,452.45

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Solution

The fourth proportional to 34,656.24, 51,733.62 and 30,452.45 is: 45,458.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,656.24 : 51,733.62 = 30,452.45 : x
  2. Step 2: Convert to fraction form
    34,656.24/51,733.62 = 30,452.45/x
  3. Step 3: Cross multiply
    34,656.24x = 51,733.62 × 30,452.45
  4. Step 4: Simplify right side
    34,656.24x = 1,575,415,217.70
  5. Step 5: Solve for x
    x = 1,575,415,217.70/34,656.24
  6. Step 6: Final answer
    x = 45,458.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.