Home / 43,656.96-60,253.85-25,756.37

Finding the Fourth Proportional to 43,656.96, 60,253.85 and 25,756.37

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Solution

The fourth proportional to 43,656.96, 60,253.85 and 25,756.37 is: 35,548.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,656.96 : 60,253.85 = 25,756.37 : x
  2. Step 2: Convert to fraction form
    43,656.96/60,253.85 = 25,756.37/x
  3. Step 3: Cross multiply
    43,656.96x = 60,253.85 × 25,756.37
  4. Step 4: Simplify right side
    43,656.96x = 1,551,920,217.65
  5. Step 5: Solve for x
    x = 1,551,920,217.65/43,656.96
  6. Step 6: Final answer
    x = 35,548.06

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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.