Home / 46,710.35-64,460.45-25,489.97

Finding the Fourth Proportional to 46,710.35, 64,460.45 and 25,489.97

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Solution

The fourth proportional to 46,710.35, 64,460.45 and 25,489.97 is: 35,176.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,710.35 : 64,460.45 = 25,489.97 : x
  2. Step 2: Convert to fraction form
    46,710.35/64,460.45 = 25,489.97/x
  3. Step 3: Cross multiply
    46,710.35x = 64,460.45 × 25,489.97
  4. Step 4: Simplify right side
    46,710.35x = 1,643,094,936.69
  5. Step 5: Solve for x
    x = 1,643,094,936.69/46,710.35
  6. Step 6: Final answer
    x = 35,176.25

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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.