Home / 46,474.14-69,703.89-38,627.04

Finding the Fourth Proportional to 46,474.14, 69,703.89 and 38,627.04

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Solution

The fourth proportional to 46,474.14, 69,703.89 and 38,627.04 is: 57,934.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,474.14 : 69,703.89 = 38,627.04 : x
  2. Step 2: Convert to fraction form
    46,474.14/69,703.89 = 38,627.04/x
  3. Step 3: Cross multiply
    46,474.14x = 69,703.89 × 38,627.04
  4. Step 4: Simplify right side
    46,474.14x = 2,692,454,947.19
  5. Step 5: Solve for x
    x = 2,692,454,947.19/46,474.14
  6. Step 6: Final answer
    x = 57,934.48

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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.