Home / 46,963.05-70,429.92-15,365.89

Finding the Fourth Proportional to 46,963.05, 70,429.92 and 15,365.89

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Solution

The fourth proportional to 46,963.05, 70,429.92 and 15,365.89 is: 23,044.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,963.05 : 70,429.92 = 15,365.89 : x
  2. Step 2: Convert to fraction form
    46,963.05/70,429.92 = 15,365.89/x
  3. Step 3: Cross multiply
    46,963.05x = 70,429.92 × 15,365.89
  4. Step 4: Simplify right side
    46,963.05x = 1,082,218,403.43
  5. Step 5: Solve for x
    x = 1,082,218,403.43/46,963.05
  6. Step 6: Final answer
    x = 23,044.04

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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.