Home / 14,705.19-22,052.12-6,383.66

Finding the Fourth Proportional to 14,705.19, 22,052.12 and 6,383.66

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Solution

The fourth proportional to 14,705.19, 22,052.12 and 6,383.66 is: 9,573.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,705.19 : 22,052.12 = 6,383.66 : x
  2. Step 2: Convert to fraction form
    14,705.19/22,052.12 = 6,383.66/x
  3. Step 3: Cross multiply
    14,705.19x = 22,052.12 × 6,383.66
  4. Step 4: Simplify right side
    14,705.19x = 140,773,094.18
  5. Step 5: Solve for x
    x = 140,773,094.18/14,705.19
  6. Step 6: Final answer
    x = 9,573.02

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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.