Home / 29,250.59-43,875.84-9,529.11

Finding the Fourth Proportional to 29,250.59, 43,875.84 and 9,529.11

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Solution

The fourth proportional to 29,250.59, 43,875.84 and 9,529.11 is: 14,293.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,250.59 : 43,875.84 = 9,529.11 : x
  2. Step 2: Convert to fraction form
    29,250.59/43,875.84 = 9,529.11/x
  3. Step 3: Cross multiply
    29,250.59x = 43,875.84 × 9,529.11
  4. Step 4: Simplify right side
    29,250.59x = 418,097,705.70
  5. Step 5: Solve for x
    x = 418,097,705.70/29,250.59
  6. Step 6: Final answer
    x = 14,293.65

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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.