Home / 33,014.02-49,503.11-14,992.35

Finding the Fourth Proportional to 33,014.02, 49,503.11 and 14,992.35

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Solution

The fourth proportional to 33,014.02, 49,503.11 and 14,992.35 is: 22,480.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,014.02 : 49,503.11 = 14,992.35 : x
  2. Step 2: Convert to fraction form
    33,014.02/49,503.11 = 14,992.35/x
  3. Step 3: Cross multiply
    33,014.02x = 49,503.11 × 14,992.35
  4. Step 4: Simplify right side
    33,014.02x = 742,167,951.21
  5. Step 5: Solve for x
    x = 742,167,951.21/33,014.02
  6. Step 6: Final answer
    x = 22,480.39

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1.5x scale

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.