Home / 46,838.46-64,635.71-25,617.27

Finding the Fourth Proportional to 46,838.46, 64,635.71 and 25,617.27

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Solution

The fourth proportional to 46,838.46, 64,635.71 and 25,617.27 is: 35,351.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,838.46 : 64,635.71 = 25,617.27 : x
  2. Step 2: Convert to fraction form
    46,838.46/64,635.71 = 25,617.27/x
  3. Step 3: Cross multiply
    46,838.46x = 64,635.71 × 25,617.27
  4. Step 4: Simplify right side
    46,838.46x = 1,655,790,306.63
  5. Step 5: Solve for x
    x = 1,655,790,306.63/46,838.46
  6. Step 6: Final answer
    x = 35,351.08

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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.