Home / 64,548.10-96,692.55-44,848.90

Finding the Fourth Proportional to 64,548.10, 96,692.55 and 44,848.90

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Solution

The fourth proportional to 64,548.10, 96,692.55 and 44,848.90 is: 67,183.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,548.10 : 96,692.55 = 44,848.90 : x
  2. Step 2: Convert to fraction form
    64,548.10/96,692.55 = 44,848.90/x
  3. Step 3: Cross multiply
    64,548.10x = 96,692.55 × 44,848.90
  4. Step 4: Simplify right side
    64,548.10x = 4,336,554,505.70
  5. Step 5: Solve for x
    x = 4,336,554,505.70/64,548.10
  6. Step 6: Final answer
    x = 67,183.30

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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.