Home / 336,298.24-504,196.26-203,148.28

Finding the Fourth Proportional to 336,298.24, 504,196.26 and 203,148.28

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Solution

The fourth proportional to 336,298.24, 504,196.26 and 203,148.28 is: 304,570.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,298.24 : 504,196.26 = 203,148.28 : x
  2. Step 2: Convert to fraction form
    336,298.24/504,196.26 = 203,148.28/x
  3. Step 3: Cross multiply
    336,298.24x = 504,196.26 × 203,148.28
  4. Step 4: Simplify right side
    336,298.24x = 102,426,603,001.43
  5. Step 5: Solve for x
    x = 102,426,603,001.43/336,298.24
  6. Step 6: Final answer
    x = 304,570.74

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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.