Home / 29,093.06-43,646.42-9,370.87

Finding the Fourth Proportional to 29,093.06, 43,646.42 and 9,370.87

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Solution

The fourth proportional to 29,093.06, 43,646.42 and 9,370.87 is: 14,058.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,093.06 : 43,646.42 = 9,370.87 : x
  2. Step 2: Convert to fraction form
    29,093.06/43,646.42 = 9,370.87/x
  3. Step 3: Cross multiply
    29,093.06x = 43,646.42 × 9,370.87
  4. Step 4: Simplify right side
    29,093.06x = 409,004,927.79
  5. Step 5: Solve for x
    x = 409,004,927.79/29,093.06
  6. Step 6: Final answer
    x = 14,058.50

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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.