Home / 39,367.54-58,790.36-34,598.26

Finding the Fourth Proportional to 39,367.54, 58,790.36 and 34,598.26

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Solution

The fourth proportional to 39,367.54, 58,790.36 and 34,598.26 is: 51,668.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,367.54 : 58,790.36 = 34,598.26 : x
  2. Step 2: Convert to fraction form
    39,367.54/58,790.36 = 34,598.26/x
  3. Step 3: Cross multiply
    39,367.54x = 58,790.36 × 34,598.26
  4. Step 4: Simplify right side
    39,367.54x = 2,034,043,987.78
  5. Step 5: Solve for x
    x = 2,034,043,987.78/39,367.54
  6. Step 6: Final answer
    x = 51,668.05

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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.