Home / 63,950.40-95,953.20-34,333.62

Finding the Fourth Proportional to 63,950.40, 95,953.20 and 34,333.62

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Solution

The fourth proportional to 63,950.40, 95,953.20 and 34,333.62 is: 51,515.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,950.40 : 95,953.20 = 34,333.62 : x
  2. Step 2: Convert to fraction form
    63,950.40/95,953.20 = 34,333.62/x
  3. Step 3: Cross multiply
    63,950.40x = 95,953.20 × 34,333.62
  4. Step 4: Simplify right side
    63,950.40x = 3,294,420,706.58
  5. Step 5: Solve for x
    x = 3,294,420,706.58/63,950.40
  6. Step 6: Final answer
    x = 51,515.25

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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.