Home / 35,322.19-48,757.43-23,389.37

Finding the Fourth Proportional to 35,322.19, 48,757.43 and 23,389.37

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Solution

The fourth proportional to 35,322.19, 48,757.43 and 23,389.37 is: 32,285.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,322.19 : 48,757.43 = 23,389.37 : x
  2. Step 2: Convert to fraction form
    35,322.19/48,757.43 = 23,389.37/x
  3. Step 3: Cross multiply
    35,322.19x = 48,757.43 × 23,389.37
  4. Step 4: Simplify right side
    35,322.19x = 1,140,405,209.79
  5. Step 5: Solve for x
    x = 1,140,405,209.79/35,322.19
  6. Step 6: Final answer
    x = 32,285.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.