Home / 46,914.62-70,393.38-25,535.31

Finding the Fourth Proportional to 46,914.62, 70,393.38 and 25,535.31

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Solution

The fourth proportional to 46,914.62, 70,393.38 and 25,535.31 is: 38,314.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,914.62 : 70,393.38 = 25,535.31 : x
  2. Step 2: Convert to fraction form
    46,914.62/70,393.38 = 25,535.31/x
  3. Step 3: Cross multiply
    46,914.62x = 70,393.38 × 25,535.31
  4. Step 4: Simplify right side
    46,914.62x = 1,797,516,797.29
  5. Step 5: Solve for x
    x = 1,797,516,797.29/46,914.62
  6. Step 6: Final answer
    x = 38,314.64

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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.