Home / 46,307.26-63,903.94-25,086.60

Finding the Fourth Proportional to 46,307.26, 63,903.94 and 25,086.60

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Solution

The fourth proportional to 46,307.26, 63,903.94 and 25,086.60 is: 34,619.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,307.26 : 63,903.94 = 25,086.60 : x
  2. Step 2: Convert to fraction form
    46,307.26/63,903.94 = 25,086.60/x
  3. Step 3: Cross multiply
    46,307.26x = 63,903.94 × 25,086.60
  4. Step 4: Simplify right side
    46,307.26x = 1,603,132,581.20
  5. Step 5: Solve for x
    x = 1,603,132,581.20/46,307.26
  6. Step 6: Final answer
    x = 34,619.47

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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.