Home / 46,933.40-64,768.14-25,713.42

Finding the Fourth Proportional to 46,933.40, 64,768.14 and 25,713.42

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Solution

The fourth proportional to 46,933.40, 64,768.14 and 25,713.42 is: 35,484.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,933.40 : 64,768.14 = 25,713.42 : x
  2. Step 2: Convert to fraction form
    46,933.40/64,768.14 = 25,713.42/x
  3. Step 3: Cross multiply
    46,933.40x = 64,768.14 × 25,713.42
  4. Step 4: Simplify right side
    46,933.40x = 1,665,410,386.44
  5. Step 5: Solve for x
    x = 1,665,410,386.44/46,933.40
  6. Step 6: Final answer
    x = 35,484.55

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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.