Home / 46,849.16-70,278.36-17,260.04

Finding the Fourth Proportional to 46,849.16, 70,278.36 and 17,260.04

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Solution

The fourth proportional to 46,849.16, 70,278.36 and 17,260.04 is: 25,891.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,849.16 : 70,278.36 = 17,260.04 : x
  2. Step 2: Convert to fraction form
    46,849.16/70,278.36 = 17,260.04/x
  3. Step 3: Cross multiply
    46,849.16x = 70,278.36 × 17,260.04
  4. Step 4: Simplify right side
    46,849.16x = 1,213,007,304.73
  5. Step 5: Solve for x
    x = 1,213,007,304.73/46,849.16
  6. Step 6: Final answer
    x = 25,891.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.