Home / 96,313.43-144,189.07-56,209.52

Finding the Fourth Proportional to 96,313.43, 144,189.07 and 56,209.52

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Solution

The fourth proportional to 96,313.43, 144,189.07 and 56,209.52 is: 84,150.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,313.43 : 144,189.07 = 56,209.52 : x
  2. Step 2: Convert to fraction form
    96,313.43/144,189.07 = 56,209.52/x
  3. Step 3: Cross multiply
    96,313.43x = 144,189.07 × 56,209.52
  4. Step 4: Simplify right side
    96,313.43x = 8,104,798,413.95
  5. Step 5: Solve for x
    x = 8,104,798,413.95/96,313.43
  6. Step 6: Final answer
    x = 84,150.24

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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.