Home / 96,101.37-144,152.57-63,030.86

Finding the Fourth Proportional to 96,101.37, 144,152.57 and 63,030.86

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Solution

The fourth proportional to 96,101.37, 144,152.57 and 63,030.86 is: 94,546.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,101.37 : 144,152.57 = 63,030.86 : x
  2. Step 2: Convert to fraction form
    96,101.37/144,152.57 = 63,030.86/x
  3. Step 3: Cross multiply
    96,101.37x = 144,152.57 × 63,030.86
  4. Step 4: Simplify right side
    96,101.37x = 9,086,059,422.39
  5. Step 5: Solve for x
    x = 9,086,059,422.39/96,101.37
  6. Step 6: Final answer
    x = 94,546.62

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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.