Home / 96,262.01-144,393.32-43,609.98

Finding the Fourth Proportional to 96,262.01, 144,393.32 and 43,609.98

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Solution

The fourth proportional to 96,262.01, 144,393.32 and 43,609.98 is: 65,415.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,262.01 : 144,393.32 = 43,609.98 : x
  2. Step 2: Convert to fraction form
    96,262.01/144,393.32 = 43,609.98/x
  3. Step 3: Cross multiply
    96,262.01x = 144,393.32 × 43,609.98
  4. Step 4: Simplify right side
    96,262.01x = 6,296,989,797.33
  5. Step 5: Solve for x
    x = 6,296,989,797.33/96,262.01
  6. Step 6: Final answer
    x = 65,415.11

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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.