Home / 96,203.76-144,288.96-26,066.88

Finding the Fourth Proportional to 96,203.76, 144,288.96 and 26,066.88

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Solution

The fourth proportional to 96,203.76, 144,288.96 and 26,066.88 is: 39,095.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,203.76 : 144,288.96 = 26,066.88 : x
  2. Step 2: Convert to fraction form
    96,203.76/144,288.96 = 26,066.88/x
  3. Step 3: Cross multiply
    96,203.76x = 144,288.96 × 26,066.88
  4. Step 4: Simplify right side
    96,203.76x = 3,761,163,005.64
  5. Step 5: Solve for x
    x = 3,761,163,005.64/96,203.76
  6. Step 6: Final answer
    x = 39,095.80

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1.5x scale

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.