Home / 336,736.60-464,695.54-185,832.52

Finding the Fourth Proportional to 336,736.60, 464,695.54 and 185,832.52

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Solution

The fourth proportional to 336,736.60, 464,695.54 and 185,832.52 is: 256,448.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,736.60 : 464,695.54 = 185,832.52 : x
  2. Step 2: Convert to fraction form
    336,736.60/464,695.54 = 185,832.52/x
  3. Step 3: Cross multiply
    336,736.60x = 464,695.54 × 185,832.52
  4. Step 4: Simplify right side
    336,736.60x = 86,355,543,230.96
  5. Step 5: Solve for x
    x = 86,355,543,230.96/336,736.60
  6. Step 6: Final answer
    x = 256,448.34

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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.