Home / 32,835.08-49,254.06-12,047.24

Finding the Fourth Proportional to 32,835.08, 49,254.06 and 12,047.24

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Solution

The fourth proportional to 32,835.08, 49,254.06 and 12,047.24 is: 18,071.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,835.08 : 49,254.06 = 12,047.24 : x
  2. Step 2: Convert to fraction form
    32,835.08/49,254.06 = 12,047.24/x
  3. Step 3: Cross multiply
    32,835.08x = 49,254.06 × 12,047.24
  4. Step 4: Simplify right side
    32,835.08x = 593,375,481.79
  5. Step 5: Solve for x
    x = 593,375,481.79/32,835.08
  6. Step 6: Final answer
    x = 18,071.39

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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.