Home / 46,633.32-64,353.88-25,412.53

Finding the Fourth Proportional to 46,633.32, 64,353.88 and 25,412.53

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Solution

The fourth proportional to 46,633.32, 64,353.88 and 25,412.53 is: 35,069.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,633.32 : 64,353.88 = 25,412.53 : x
  2. Step 2: Convert to fraction form
    46,633.32/64,353.88 = 25,412.53/x
  3. Step 3: Cross multiply
    46,633.32x = 64,353.88 × 25,412.53
  4. Step 4: Simplify right side
    46,633.32x = 1,635,394,906.12
  5. Step 5: Solve for x
    x = 1,635,394,906.12/46,633.32
  6. Step 6: Final answer
    x = 35,069.24

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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.