Home / 46,360.32-63,977.04-25,139.52

Finding the Fourth Proportional to 46,360.32, 63,977.04 and 25,139.52

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Solution

The fourth proportional to 46,360.32, 63,977.04 and 25,139.52 is: 34,692.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,360.32 : 63,977.04 = 25,139.52 : x
  2. Step 2: Convert to fraction form
    46,360.32/63,977.04 = 25,139.52/x
  3. Step 3: Cross multiply
    46,360.32x = 63,977.04 × 25,139.52
  4. Step 4: Simplify right side
    46,360.32x = 1,608,352,076.62
  5. Step 5: Solve for x
    x = 1,608,352,076.62/46,360.32
  6. Step 6: Final answer
    x = 34,692.43

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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.