Home / 34,415.07-51,611.66-23,392.59

Finding the Fourth Proportional to 34,415.07, 51,611.66 and 23,392.59

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Solution

The fourth proportional to 34,415.07, 51,611.66 and 23,392.59 is: 35,081.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,415.07 : 51,611.66 = 23,392.59 : x
  2. Step 2: Convert to fraction form
    34,415.07/51,611.66 = 23,392.59/x
  3. Step 3: Cross multiply
    34,415.07x = 51,611.66 × 23,392.59
  4. Step 4: Simplify right side
    34,415.07x = 1,207,330,401.60
  5. Step 5: Solve for x
    x = 1,207,330,401.60/34,415.07
  6. Step 6: Final answer
    x = 35,081.45

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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.