Home / 26,452.86-36,504.85-14,516.40

Finding the Fourth Proportional to 26,452.86, 36,504.85 and 14,516.40

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Solution

The fourth proportional to 26,452.86, 36,504.85 and 14,516.40 is: 20,032.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,452.86 : 36,504.85 = 14,516.40 : x
  2. Step 2: Convert to fraction form
    26,452.86/36,504.85 = 14,516.40/x
  3. Step 3: Cross multiply
    26,452.86x = 36,504.85 × 14,516.40
  4. Step 4: Simplify right side
    26,452.86x = 529,918,968.25
  5. Step 5: Solve for x
    x = 529,918,968.25/26,452.86
  6. Step 6: Final answer
    x = 20,032.58

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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.