Home / 29,567.50-44,370.69-11,099.50

Finding the Fourth Proportional to 29,567.50, 44,370.69 and 11,099.50

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Solution

The fourth proportional to 29,567.50, 44,370.69 and 11,099.50 is: 16,656.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,567.50 : 44,370.69 = 11,099.50 : x
  2. Step 2: Convert to fraction form
    29,567.50/44,370.69 = 11,099.50/x
  3. Step 3: Cross multiply
    29,567.50x = 44,370.69 × 11,099.50
  4. Step 4: Simplify right side
    29,567.50x = 492,492,473.66
  5. Step 5: Solve for x
    x = 492,492,473.66/29,567.50
  6. Step 6: Final answer
    x = 16,656.55

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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.