Home / 175,656.05-242,405.49-95,083.32

Finding the Fourth Proportional to 175,656.05, 242,405.49 and 95,083.32

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Solution

The fourth proportional to 175,656.05, 242,405.49 and 95,083.32 is: 131,215.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,656.05 : 242,405.49 = 95,083.32 : x
  2. Step 2: Convert to fraction form
    175,656.05/242,405.49 = 95,083.32/x
  3. Step 3: Cross multiply
    175,656.05x = 242,405.49 × 95,083.32
  4. Step 4: Simplify right side
    175,656.05x = 23,048,718,775.43
  5. Step 5: Solve for x
    x = 23,048,718,775.43/175,656.05
  6. Step 6: Final answer
    x = 131,215.06

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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.