Home / 43,202.94-64,829.61-23,483.58

Finding the Fourth Proportional to 43,202.94, 64,829.61 and 23,483.58

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Solution

The fourth proportional to 43,202.94, 64,829.61 and 23,483.58 is: 35,239.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,202.94 : 64,829.61 = 23,483.58 : x
  2. Step 2: Convert to fraction form
    43,202.94/64,829.61 = 23,483.58/x
  3. Step 3: Cross multiply
    43,202.94x = 64,829.61 × 23,483.58
  4. Step 4: Simplify right side
    43,202.94x = 1,522,431,332.80
  5. Step 5: Solve for x
    x = 1,522,431,332.80/43,202.94
  6. Step 6: Final answer
    x = 35,239.07

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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.