Home / 43,425.99-59,827.82-33,343.11

Finding the Fourth Proportional to 43,425.99, 59,827.82 and 33,343.11

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Solution

The fourth proportional to 43,425.99, 59,827.82 and 33,343.11 is: 45,936.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,425.99 : 59,827.82 = 33,343.11 : x
  2. Step 2: Convert to fraction form
    43,425.99/59,827.82 = 33,343.11/x
  3. Step 3: Cross multiply
    43,425.99x = 59,827.82 × 33,343.11
  4. Step 4: Simplify right side
    43,425.99x = 1,994,845,416.60
  5. Step 5: Solve for x
    x = 1,994,845,416.60/43,425.99
  6. Step 6: Final answer
    x = 45,936.67

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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.