Home / 46,854.45-64,659.87-25,634.07

Finding the Fourth Proportional to 46,854.45, 64,659.87 and 25,634.07

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Solution

The fourth proportional to 46,854.45, 64,659.87 and 25,634.07 is: 35,375.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,854.45 : 64,659.87 = 25,634.07 : x
  2. Step 2: Convert to fraction form
    46,854.45/64,659.87 = 25,634.07/x
  3. Step 3: Cross multiply
    46,854.45x = 64,659.87 × 25,634.07
  4. Step 4: Simplify right side
    46,854.45x = 1,657,495,633.77
  5. Step 5: Solve for x
    x = 1,657,495,633.77/46,854.45
  6. Step 6: Final answer
    x = 35,375.42

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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.