Home / 96,264.60-144,406.55-33,076.40

Finding the Fourth Proportional to 96,264.60, 144,406.55 and 33,076.40

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Solution

The fourth proportional to 96,264.60, 144,406.55 and 33,076.40 is: 49,617.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,264.60 : 144,406.55 = 33,076.40 : x
  2. Step 2: Convert to fraction form
    96,264.60/144,406.55 = 33,076.40/x
  3. Step 3: Cross multiply
    96,264.60x = 144,406.55 × 33,076.40
  4. Step 4: Simplify right side
    96,264.60x = 4,776,448,797.31
  5. Step 5: Solve for x
    x = 4,776,448,797.31/96,264.60
  6. Step 6: Final answer
    x = 49,617.91

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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.