Home / 44,701.81-66,990.35-33,595.49

Finding the Fourth Proportional to 44,701.81, 66,990.35 and 33,595.49

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Solution

The fourth proportional to 44,701.81, 66,990.35 and 33,595.49 is: 50,346.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,701.81 : 66,990.35 = 33,595.49 : x
  2. Step 2: Convert to fraction form
    44,701.81/66,990.35 = 33,595.49/x
  3. Step 3: Cross multiply
    44,701.81x = 66,990.35 × 33,595.49
  4. Step 4: Simplify right side
    44,701.81x = 2,250,573,884.99
  5. Step 5: Solve for x
    x = 2,250,573,884.99/44,701.81
  6. Step 6: Final answer
    x = 50,346.37

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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.