Home / 46,549.46-64,239.41-25,329.89

Finding the Fourth Proportional to 46,549.46, 64,239.41 and 25,329.89

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Solution

The fourth proportional to 46,549.46, 64,239.41 and 25,329.89 is: 34,955.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,549.46 : 64,239.41 = 25,329.89 : x
  2. Step 2: Convert to fraction form
    46,549.46/64,239.41 = 25,329.89/x
  3. Step 3: Cross multiply
    46,549.46x = 64,239.41 × 25,329.89
  4. Step 4: Simplify right side
    46,549.46x = 1,627,177,188.96
  5. Step 5: Solve for x
    x = 1,627,177,188.96/46,549.46
  6. Step 6: Final answer
    x = 34,955.88

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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.