Home / 46,694.76-64,438.92-25,474.47

Finding the Fourth Proportional to 46,694.76, 64,438.92 and 25,474.47

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Solution

The fourth proportional to 46,694.76, 64,438.92 and 25,474.47 is: 35,154.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,694.76 : 64,438.92 = 25,474.47 : x
  2. Step 2: Convert to fraction form
    46,694.76/64,438.92 = 25,474.47/x
  3. Step 3: Cross multiply
    46,694.76x = 64,438.92 × 25,474.47
  4. Step 4: Simplify right side
    46,694.76x = 1,641,547,334.37
  5. Step 5: Solve for x
    x = 1,641,547,334.37/46,694.76
  6. Step 6: Final answer
    x = 35,154.85

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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.