Home / 46,894.43-64,711.76-25,669.59

Finding the Fourth Proportional to 46,894.43, 64,711.76 and 25,669.59

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Solution

The fourth proportional to 46,894.43, 64,711.76 and 25,669.59 is: 35,422.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,894.43 : 64,711.76 = 25,669.59 : x
  2. Step 2: Convert to fraction form
    46,894.43/64,711.76 = 25,669.59/x
  3. Step 3: Cross multiply
    46,894.43x = 64,711.76 × 25,669.59
  4. Step 4: Simplify right side
    46,894.43x = 1,661,124,219.03
  5. Step 5: Solve for x
    x = 1,661,124,219.03/46,894.43
  6. Step 6: Final answer
    x = 35,422.64

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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.