Home / 39,637.41-54,701.87-23,514.27

Finding the Fourth Proportional to 39,637.41, 54,701.87 and 23,514.27

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Solution

The fourth proportional to 39,637.41, 54,701.87 and 23,514.27 is: 32,451.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,637.41 : 54,701.87 = 23,514.27 : x
  2. Step 2: Convert to fraction form
    39,637.41/54,701.87 = 23,514.27/x
  3. Step 3: Cross multiply
    39,637.41x = 54,701.87 × 23,514.27
  4. Step 4: Simplify right side
    39,637.41x = 1,286,274,423.11
  5. Step 5: Solve for x
    x = 1,286,274,423.11/39,637.41
  6. Step 6: Final answer
    x = 32,451.02

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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.