Home / 33,202.06-45,818.25-18,094.63

Finding the Fourth Proportional to 33,202.06, 45,818.25 and 18,094.63

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Solution

The fourth proportional to 33,202.06, 45,818.25 and 18,094.63 is: 24,970.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,202.06 : 45,818.25 = 18,094.63 : x
  2. Step 2: Convert to fraction form
    33,202.06/45,818.25 = 18,094.63/x
  3. Step 3: Cross multiply
    33,202.06x = 45,818.25 × 18,094.63
  4. Step 4: Simplify right side
    33,202.06x = 829,064,281.00
  5. Step 5: Solve for x
    x = 829,064,281.00/33,202.06
  6. Step 6: Final answer
    x = 24,970.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.