Home / 46,360.85-63,977.99-25,140.11

Finding the Fourth Proportional to 46,360.85, 63,977.99 and 25,140.11

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Solution

The fourth proportional to 46,360.85, 63,977.99 and 25,140.11 is: 34,693.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,360.85 : 63,977.99 = 25,140.11 : x
  2. Step 2: Convert to fraction form
    46,360.85/63,977.99 = 25,140.11/x
  3. Step 3: Cross multiply
    46,360.85x = 63,977.99 × 25,140.11
  4. Step 4: Simplify right side
    46,360.85x = 1,608,413,260.59
  5. Step 5: Solve for x
    x = 1,608,413,260.59/46,360.85
  6. Step 6: Final answer
    x = 34,693.36

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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.