Home / 46,958.94-64,803.20-25,449.28

Finding the Fourth Proportional to 46,958.94, 64,803.20 and 25,449.28

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Solution

The fourth proportional to 46,958.94, 64,803.20 and 25,449.28 is: 35,119.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,958.94 : 64,803.20 = 25,449.28 : x
  2. Step 2: Convert to fraction form
    46,958.94/64,803.20 = 25,449.28/x
  3. Step 3: Cross multiply
    46,958.94x = 64,803.20 × 25,449.28
  4. Step 4: Simplify right side
    46,958.94x = 1,649,194,683.31
  5. Step 5: Solve for x
    x = 1,649,194,683.31/46,958.94
  6. Step 6: Final answer
    x = 35,119.93

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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.