Home / 46,926.21-64,758.12-25,705.52

Finding the Fourth Proportional to 46,926.21, 64,758.12 and 25,705.52

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Solution

The fourth proportional to 46,926.21, 64,758.12 and 25,705.52 is: 35,473.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,926.21 : 64,758.12 = 25,705.52 : x
  2. Step 2: Convert to fraction form
    46,926.21/64,758.12 = 25,705.52/x
  3. Step 3: Cross multiply
    46,926.21x = 64,758.12 × 25,705.52
  4. Step 4: Simplify right side
    46,926.21x = 1,664,640,825.03
  5. Step 5: Solve for x
    x = 1,664,640,825.03/46,926.21
  6. Step 6: Final answer
    x = 35,473.58

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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.