Home / 114,784.02-158,497.52-95,763.51

Finding the Fourth Proportional to 114,784.02, 158,497.52 and 95,763.51

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Solution

The fourth proportional to 114,784.02, 158,497.52 and 95,763.51 is: 132,233.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,784.02 : 158,497.52 = 95,763.51 : x
  2. Step 2: Convert to fraction form
    114,784.02/158,497.52 = 95,763.51/x
  3. Step 3: Cross multiply
    114,784.02x = 158,497.52 × 95,763.51
  4. Step 4: Simplify right side
    114,784.02x = 15,178,278,362.68
  5. Step 5: Solve for x
    x = 15,178,278,362.68/114,784.02
  6. Step 6: Final answer
    x = 132,233.38

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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.