Home / 46,883.81-64,700.27-25,662.62

Finding the Fourth Proportional to 46,883.81, 64,700.27 and 25,662.62

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Solution

The fourth proportional to 46,883.81, 64,700.27 and 25,662.62 is: 35,414.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,883.81 : 64,700.27 = 25,662.62 : x
  2. Step 2: Convert to fraction form
    46,883.81/64,700.27 = 25,662.62/x
  3. Step 3: Cross multiply
    46,883.81x = 64,700.27 × 25,662.62
  4. Step 4: Simplify right side
    46,883.81x = 1,660,378,572.58
  5. Step 5: Solve for x
    x = 1,660,378,572.58/46,883.81
  6. Step 6: Final answer
    x = 35,414.75

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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.