Home / 336,024.32-504,036.48-230,523.52

Finding the Fourth Proportional to 336,024.32, 504,036.48 and 230,523.52

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Solution

The fourth proportional to 336,024.32, 504,036.48 and 230,523.52 is: 345,785.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,024.32 : 504,036.48 = 230,523.52 : x
  2. Step 2: Convert to fraction form
    336,024.32/504,036.48 = 230,523.52/x
  3. Step 3: Cross multiply
    336,024.32x = 504,036.48 × 230,523.52
  4. Step 4: Simplify right side
    336,024.32x = 116,192,263,578.01
  5. Step 5: Solve for x
    x = 116,192,263,578.01/336,024.32
  6. Step 6: Final answer
    x = 345,785.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.