Home / 46,893.75-64,712.93-25,672.83

Finding the Fourth Proportional to 46,893.75, 64,712.93 and 25,672.83

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Solution

The fourth proportional to 46,893.75, 64,712.93 and 25,672.83 is: 35,428.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,893.75 : 64,712.93 = 25,672.83 : x
  2. Step 2: Convert to fraction form
    46,893.75/64,712.93 = 25,672.83/x
  3. Step 3: Cross multiply
    46,893.75x = 64,712.93 × 25,672.83
  4. Step 4: Simplify right side
    46,893.75x = 1,661,364,050.69
  5. Step 5: Solve for x
    x = 1,661,364,050.69/46,893.75
  6. Step 6: Final answer
    x = 35,428.26

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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.