Home / 96,018.04-144,100.57-43,464.43

Finding the Fourth Proportional to 96,018.04, 144,100.57 and 43,464.43

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Solution

The fourth proportional to 96,018.04, 144,100.57 and 43,464.43 is: 65,229.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,018.04 : 144,100.57 = 43,464.43 : x
  2. Step 2: Convert to fraction form
    96,018.04/144,100.57 = 43,464.43/x
  3. Step 3: Cross multiply
    96,018.04x = 144,100.57 × 43,464.43
  4. Step 4: Simplify right side
    96,018.04x = 6,263,249,137.73
  5. Step 5: Solve for x
    x = 6,263,249,137.73/96,018.04
  6. Step 6: Final answer
    x = 65,229.92

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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.