Home / 29,084.37-43,633.38-9,362.18

Finding the Fourth Proportional to 29,084.37, 43,633.38 and 9,362.18

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Solution

The fourth proportional to 29,084.37, 43,633.38 and 9,362.18 is: 14,045.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,084.37 : 43,633.38 = 9,362.18 : x
  2. Step 2: Convert to fraction form
    29,084.37/43,633.38 = 9,362.18/x
  3. Step 3: Cross multiply
    29,084.37x = 43,633.38 × 9,362.18
  4. Step 4: Simplify right side
    29,084.37x = 408,503,701.76
  5. Step 5: Solve for x
    x = 408,503,701.76/29,084.37
  6. Step 6: Final answer
    x = 14,045.47

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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.