Home / 44,263.05-66,385.25-16,196.34

Finding the Fourth Proportional to 44,263.05, 66,385.25 and 16,196.34

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Solution

The fourth proportional to 44,263.05, 66,385.25 and 16,196.34 is: 24,291.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,263.05 : 66,385.25 = 16,196.34 : x
  2. Step 2: Convert to fraction form
    44,263.05/66,385.25 = 16,196.34/x
  3. Step 3: Cross multiply
    44,263.05x = 66,385.25 × 16,196.34
  4. Step 4: Simplify right side
    44,263.05x = 1,075,198,079.99
  5. Step 5: Solve for x
    x = 1,075,198,079.99/44,263.05
  6. Step 6: Final answer
    x = 24,291.10

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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.