Home / 336,231.16-463,992.98-183,270.76

Finding the Fourth Proportional to 336,231.16, 463,992.98 and 183,270.76

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Solution

The fourth proportional to 336,231.16, 463,992.98 and 183,270.76 is: 252,910.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,231.16 : 463,992.98 = 183,270.76 : x
  2. Step 2: Convert to fraction form
    336,231.16/463,992.98 = 183,270.76/x
  3. Step 3: Cross multiply
    336,231.16x = 463,992.98 × 183,270.76
  4. Step 4: Simplify right side
    336,231.16x = 85,036,346,079.26
  5. Step 5: Solve for x
    x = 85,036,346,079.26/336,231.16
  6. Step 6: Final answer
    x = 252,910.37

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Double scale
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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.