Home / 34,094.26-51,117.62-15,108.58

Finding the Fourth Proportional to 34,094.26, 51,117.62 and 15,108.58

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Solution

The fourth proportional to 34,094.26, 51,117.62 and 15,108.58 is: 22,652.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,094.26 : 51,117.62 = 15,108.58 : x
  2. Step 2: Convert to fraction form
    34,094.26/51,117.62 = 15,108.58/x
  3. Step 3: Cross multiply
    34,094.26x = 51,117.62 × 15,108.58
  4. Step 4: Simplify right side
    34,094.26x = 772,314,651.18
  5. Step 5: Solve for x
    x = 772,314,651.18/34,094.26
  6. Step 6: Final answer
    x = 22,652.34

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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.