Home / 32,911.02-49,473.45-26,408.34

Finding the Fourth Proportional to 32,911.02, 49,473.45 and 26,408.34

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Solution

The fourth proportional to 32,911.02, 49,473.45 and 26,408.34 is: 39,698.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,911.02 : 49,473.45 = 26,408.34 : x
  2. Step 2: Convert to fraction form
    32,911.02/49,473.45 = 26,408.34/x
  3. Step 3: Cross multiply
    32,911.02x = 49,473.45 × 26,408.34
  4. Step 4: Simplify right side
    32,911.02x = 1,306,511,688.57
  5. Step 5: Solve for x
    x = 1,306,511,688.57/32,911.02
  6. Step 6: Final answer
    x = 39,698.30

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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.