Home / 233,924.04-322,834.32-131,944.32

Finding the Fourth Proportional to 233,924.04, 322,834.32 and 131,944.32

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Solution

The fourth proportional to 233,924.04, 322,834.32 and 131,944.32 is: 182,093.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,924.04 : 322,834.32 = 131,944.32 : x
  2. Step 2: Convert to fraction form
    233,924.04/322,834.32 = 131,944.32/x
  3. Step 3: Cross multiply
    233,924.04x = 322,834.32 × 131,944.32
  4. Step 4: Simplify right side
    233,924.04x = 42,596,154,825.06
  5. Step 5: Solve for x
    x = 42,596,154,825.06/233,924.04
  6. Step 6: Final answer
    x = 182,093.96

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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.