Home / 32,904.44-49,356.66-10,719.55

Finding the Fourth Proportional to 32,904.44, 49,356.66 and 10,719.55

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Solution

The fourth proportional to 32,904.44, 49,356.66 and 10,719.55 is: 16,079.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,904.44 : 49,356.66 = 10,719.55 : x
  2. Step 2: Convert to fraction form
    32,904.44/49,356.66 = 10,719.55/x
  3. Step 3: Cross multiply
    32,904.44x = 49,356.66 × 10,719.55
  4. Step 4: Simplify right side
    32,904.44x = 529,081,005.98
  5. Step 5: Solve for x
    x = 529,081,005.98/32,904.44
  6. Step 6: Final answer
    x = 16,079.32

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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.