Home / 14,705.30-22,059.27-4,175.48

Finding the Fourth Proportional to 14,705.30, 22,059.27 and 4,175.48

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Solution

The fourth proportional to 14,705.30, 22,059.27 and 4,175.48 is: 6,263.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,705.30 : 22,059.27 = 4,175.48 : x
  2. Step 2: Convert to fraction form
    14,705.30/22,059.27 = 4,175.48/x
  3. Step 3: Cross multiply
    14,705.30x = 22,059.27 × 4,175.48
  4. Step 4: Simplify right side
    14,705.30x = 92,108,040.70
  5. Step 5: Solve for x
    x = 92,108,040.70/14,705.30
  6. Step 6: Final answer
    x = 6,263.59

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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.