Home / 39,704.64-54,818.04-24,613.35

Finding the Fourth Proportional to 39,704.64, 54,818.04 and 24,613.35

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Solution

The fourth proportional to 39,704.64, 54,818.04 and 24,613.35 is: 33,982.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,704.64 : 54,818.04 = 24,613.35 : x
  2. Step 2: Convert to fraction form
    39,704.64/54,818.04 = 24,613.35/x
  3. Step 3: Cross multiply
    39,704.64x = 54,818.04 × 24,613.35
  4. Step 4: Simplify right side
    39,704.64x = 1,349,255,604.83
  5. Step 5: Solve for x
    x = 1,349,255,604.83/39,704.64
  6. Step 6: Final answer
    x = 33,982.32

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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.