Home / 46,388.84-64,016.33-25,167.65

Finding the Fourth Proportional to 46,388.84, 64,016.33 and 25,167.65

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Solution

The fourth proportional to 46,388.84, 64,016.33 and 25,167.65 is: 34,731.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,388.84 : 64,016.33 = 25,167.65 : x
  2. Step 2: Convert to fraction form
    46,388.84/64,016.33 = 25,167.65/x
  3. Step 3: Cross multiply
    46,388.84x = 64,016.33 × 25,167.65
  4. Step 4: Simplify right side
    46,388.84x = 1,611,140,141.80
  5. Step 5: Solve for x
    x = 1,611,140,141.80/46,388.84
  6. Step 6: Final answer
    x = 34,731.21

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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.