Home / 63,250.40-94,885.32-32,068.64

Finding the Fourth Proportional to 63,250.40, 94,885.32 and 32,068.64

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Solution

The fourth proportional to 63,250.40, 94,885.32 and 32,068.64 is: 48,107.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,250.40 : 94,885.32 = 32,068.64 : x
  2. Step 2: Convert to fraction form
    63,250.40/94,885.32 = 32,068.64/x
  3. Step 3: Cross multiply
    63,250.40x = 94,885.32 × 32,068.64
  4. Step 4: Simplify right side
    63,250.40x = 3,042,843,168.36
  5. Step 5: Solve for x
    x = 3,042,843,168.36/63,250.40
  6. Step 6: Final answer
    x = 48,107.89

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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.