Home / 39,266.22-54,169.50-23,341.62

Finding the Fourth Proportional to 39,266.22, 54,169.50 and 23,341.62

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Solution

The fourth proportional to 39,266.22, 54,169.50 and 23,341.62 is: 32,200.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,266.22 : 54,169.50 = 23,341.62 : x
  2. Step 2: Convert to fraction form
    39,266.22/54,169.50 = 23,341.62/x
  3. Step 3: Cross multiply
    39,266.22x = 54,169.50 × 23,341.62
  4. Step 4: Simplify right side
    39,266.22x = 1,264,403,884.59
  5. Step 5: Solve for x
    x = 1,264,403,884.59/39,266.22
  6. Step 6: Final answer
    x = 32,200.80

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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.