Home / 34,200.73-47,196.24-19,094.81

Finding the Fourth Proportional to 34,200.73, 47,196.24 and 19,094.81

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Solution

The fourth proportional to 34,200.73, 47,196.24 and 19,094.81 is: 26,350.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,200.73 : 47,196.24 = 19,094.81 : x
  2. Step 2: Convert to fraction form
    34,200.73/47,196.24 = 19,094.81/x
  3. Step 3: Cross multiply
    34,200.73x = 47,196.24 × 19,094.81
  4. Step 4: Simplify right side
    34,200.73x = 901,203,487.26
  5. Step 5: Solve for x
    x = 901,203,487.26/34,200.73
  6. Step 6: Final answer
    x = 26,350.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.