Home / 39,200.82-58,897.62-25,167.60

Finding the Fourth Proportional to 39,200.82, 58,897.62 and 25,167.60

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Solution

The fourth proportional to 39,200.82, 58,897.62 and 25,167.60 is: 37,813.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,200.82 : 58,897.62 = 25,167.60 : x
  2. Step 2: Convert to fraction form
    39,200.82/58,897.62 = 25,167.60/x
  3. Step 3: Cross multiply
    39,200.82x = 58,897.62 × 25,167.60
  4. Step 4: Simplify right side
    39,200.82x = 1,482,311,741.11
  5. Step 5: Solve for x
    x = 1,482,311,741.11/39,200.82
  6. Step 6: Final answer
    x = 37,813.28

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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.