Home / 46,939.83-64,755.25-41,567.74

Finding the Fourth Proportional to 46,939.83, 64,755.25 and 41,567.74

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Solution

The fourth proportional to 46,939.83, 64,755.25 and 41,567.74 is: 57,344.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,939.83 : 64,755.25 = 41,567.74 : x
  2. Step 2: Convert to fraction form
    46,939.83/64,755.25 = 41,567.74/x
  3. Step 3: Cross multiply
    46,939.83x = 64,755.25 × 41,567.74
  4. Step 4: Simplify right side
    46,939.83x = 2,691,729,129.83
  5. Step 5: Solve for x
    x = 2,691,729,129.83/46,939.83
  6. Step 6: Final answer
    x = 57,344.25

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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.