Home / 46,306.74-63,903.75-25,086.48

Finding the Fourth Proportional to 46,306.74, 63,903.75 and 25,086.48

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Solution

The fourth proportional to 46,306.74, 63,903.75 and 25,086.48 is: 34,619.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,306.74 : 63,903.75 = 25,086.48 : x
  2. Step 2: Convert to fraction form
    46,306.74/63,903.75 = 25,086.48/x
  3. Step 3: Cross multiply
    46,306.74x = 63,903.75 × 25,086.48
  4. Step 4: Simplify right side
    46,306.74x = 1,603,120,146.30
  5. Step 5: Solve for x
    x = 1,603,120,146.30/46,306.74
  6. Step 6: Final answer
    x = 34,619.59

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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.