Home / 46,796.72-64,579.64-25,575.98

Finding the Fourth Proportional to 46,796.72, 64,579.64 and 25,575.98

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Solution

The fourth proportional to 46,796.72, 64,579.64 and 25,575.98 is: 35,294.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,796.72 : 64,579.64 = 25,575.98 : x
  2. Step 2: Convert to fraction form
    46,796.72/64,579.64 = 25,575.98/x
  3. Step 3: Cross multiply
    46,796.72x = 64,579.64 × 25,575.98
  4. Step 4: Simplify right side
    46,796.72x = 1,651,687,581.05
  5. Step 5: Solve for x
    x = 1,651,687,581.05/46,796.72
  6. Step 6: Final answer
    x = 35,294.94

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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.