Home / 29,063.72-43,557.18-10,577.96

Finding the Fourth Proportional to 29,063.72, 43,557.18 and 10,577.96

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Solution

The fourth proportional to 29,063.72, 43,557.18 and 10,577.96 is: 15,852.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,063.72 : 43,557.18 = 10,577.96 : x
  2. Step 2: Convert to fraction form
    29,063.72/43,557.18 = 10,577.96/x
  3. Step 3: Cross multiply
    29,063.72x = 43,557.18 × 10,577.96
  4. Step 4: Simplify right side
    29,063.72x = 460,746,107.75
  5. Step 5: Solve for x
    x = 460,746,107.75/29,063.72
  6. Step 6: Final answer
    x = 15,852.96

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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.