Home / 39,094.42-53,950.37-22,958.62

Finding the Fourth Proportional to 39,094.42, 53,950.37 and 22,958.62

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Solution

The fourth proportional to 39,094.42, 53,950.37 and 22,958.62 is: 31,682.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,094.42 : 53,950.37 = 22,958.62 : x
  2. Step 2: Convert to fraction form
    39,094.42/53,950.37 = 22,958.62/x
  3. Step 3: Cross multiply
    39,094.42x = 53,950.37 × 22,958.62
  4. Step 4: Simplify right side
    39,094.42x = 1,238,626,043.69
  5. Step 5: Solve for x
    x = 1,238,626,043.69/39,094.42
  6. Step 6: Final answer
    x = 31,682.94

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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.