Home / 43,807.14-60,453.78-23,664

Finding the Fourth Proportional to 43,807.14, 60,453.78 and 23,664

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Solution

The fourth proportional to 43,807.14, 60,453.78 and 23,664 is: 32,656.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,807.14 : 60,453.78 = 23,664 : x
  2. Step 2: Convert to fraction form
    43,807.14/60,453.78 = 23,664/x
  3. Step 3: Cross multiply
    43,807.14x = 60,453.78 × 23,664
  4. Step 4: Simplify right side
    43,807.14x = 1,430,578,249.92
  5. Step 5: Solve for x
    x = 1,430,578,249.92/43,807.14
  6. Step 6: Final answer
    x = 32,656.28

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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.