Home / 175,518.24-242,214.84-94,945.83

Finding the Fourth Proportional to 175,518.24, 242,214.84 and 94,945.83

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Solution

The fourth proportional to 175,518.24, 242,214.84 and 94,945.83 is: 131,025.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,518.24 : 242,214.84 = 94,945.83 : x
  2. Step 2: Convert to fraction form
    175,518.24/242,214.84 = 94,945.83/x
  3. Step 3: Cross multiply
    175,518.24x = 242,214.84 × 94,945.83
  4. Step 4: Simplify right side
    175,518.24x = 22,997,289,022.12
  5. Step 5: Solve for x
    x = 22,997,289,022.12/175,518.24
  6. Step 6: Final answer
    x = 131,025.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.