Home / 96,101.44-144,132.12-25,964.32

Finding the Fourth Proportional to 96,101.44, 144,132.12 and 25,964.32

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Solution

The fourth proportional to 96,101.44, 144,132.12 and 25,964.32 is: 38,941.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,101.44 : 144,132.12 = 25,964.32 : x
  2. Step 2: Convert to fraction form
    96,101.44/144,132.12 = 25,964.32/x
  3. Step 3: Cross multiply
    96,101.44x = 144,132.12 × 25,964.32
  4. Step 4: Simplify right side
    96,101.44x = 3,742,292,485.96
  5. Step 5: Solve for x
    x = 3,742,292,485.96/96,101.44
  6. Step 6: Final answer
    x = 38,941.07

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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.