Home / 64,933.47-97,326.45-27,470.16

Finding the Fourth Proportional to 64,933.47, 97,326.45 and 27,470.16

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Solution

The fourth proportional to 64,933.47, 97,326.45 and 27,470.16 is: 41,174.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,933.47 : 97,326.45 = 27,470.16 : x
  2. Step 2: Convert to fraction form
    64,933.47/97,326.45 = 27,470.16/x
  3. Step 3: Cross multiply
    64,933.47x = 97,326.45 × 27,470.16
  4. Step 4: Simplify right side
    64,933.47x = 2,673,573,153.73
  5. Step 5: Solve for x
    x = 2,673,573,153.73/64,933.47
  6. Step 6: Final answer
    x = 41,174.04

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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.