Home / 94,692.03-142,032.47-35,522.75

Finding the Fourth Proportional to 94,692.03, 142,032.47 and 35,522.75

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Solution

The fourth proportional to 94,692.03, 142,032.47 and 35,522.75 is: 53,282.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,692.03 : 142,032.47 = 35,522.75 : x
  2. Step 2: Convert to fraction form
    94,692.03/142,032.47 = 35,522.75/x
  3. Step 3: Cross multiply
    94,692.03x = 142,032.47 × 35,522.75
  4. Step 4: Simplify right side
    94,692.03x = 5,045,383,923.69
  5. Step 5: Solve for x
    x = 5,045,383,923.69/94,692.03
  6. Step 6: Final answer
    x = 53,282.03

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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.