Home / 46,716.66-64,470.36-25,497.30

Finding the Fourth Proportional to 46,716.66, 64,470.36 and 25,497.30

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Solution

The fourth proportional to 46,716.66, 64,470.36 and 25,497.30 is: 35,187.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,716.66 : 64,470.36 = 25,497.30 : x
  2. Step 2: Convert to fraction form
    46,716.66/64,470.36 = 25,497.30/x
  3. Step 3: Cross multiply
    46,716.66x = 64,470.36 × 25,497.30
  4. Step 4: Simplify right side
    46,716.66x = 1,643,820,110.03
  5. Step 5: Solve for x
    x = 1,643,820,110.03/46,716.66
  6. Step 6: Final answer
    x = 35,187.02

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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.