Home / 46,637.01-64,357.20-25,415.82

Finding the Fourth Proportional to 46,637.01, 64,357.20 and 25,415.82

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Solution

The fourth proportional to 46,637.01, 64,357.20 and 25,415.82 is: 35,072.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,637.01 : 64,357.20 = 25,415.82 : x
  2. Step 2: Convert to fraction form
    46,637.01/64,357.20 = 25,415.82/x
  3. Step 3: Cross multiply
    46,637.01x = 64,357.20 × 25,415.82
  4. Step 4: Simplify right side
    46,637.01x = 1,635,691,010.90
  5. Step 5: Solve for x
    x = 1,635,691,010.90/46,637.01
  6. Step 6: Final answer
    x = 35,072.81

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.