Home / 32,067.95-48,102.57-11,007.86

Finding the Fourth Proportional to 32,067.95, 48,102.57 and 11,007.86

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Solution

The fourth proportional to 32,067.95, 48,102.57 and 11,007.86 is: 16,512.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,067.95 : 48,102.57 = 11,007.86 : x
  2. Step 2: Convert to fraction form
    32,067.95/48,102.57 = 11,007.86/x
  3. Step 3: Cross multiply
    32,067.95x = 48,102.57 × 11,007.86
  4. Step 4: Simplify right side
    32,067.95x = 529,506,356.20
  5. Step 5: Solve for x
    x = 529,506,356.20/32,067.95
  6. Step 6: Final answer
    x = 16,512.01

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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.