Home / 336,245.10-464,004.27-183,279.93

Finding the Fourth Proportional to 336,245.10, 464,004.27 and 183,279.93

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Solution

The fourth proportional to 336,245.10, 464,004.27 and 183,279.93 is: 252,918.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,245.10 : 464,004.27 = 183,279.93 : x
  2. Step 2: Convert to fraction form
    336,245.10/464,004.27 = 183,279.93/x
  3. Step 3: Cross multiply
    336,245.10x = 464,004.27 × 183,279.93
  4. Step 4: Simplify right side
    336,245.10x = 85,042,670,125.30
  5. Step 5: Solve for x
    x = 85,042,670,125.30/336,245.10
  6. Step 6: Final answer
    x = 252,918.69

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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.