Home / 336,237.57-504,257.93-276,926.13

Finding the Fourth Proportional to 336,237.57, 504,257.93 and 276,926.13

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Solution

The fourth proportional to 336,237.57, 504,257.93 and 276,926.13 is: 415,308.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,237.57 : 504,257.93 = 276,926.13 : x
  2. Step 2: Convert to fraction form
    336,237.57/504,257.93 = 276,926.13/x
  3. Step 3: Cross multiply
    336,237.57x = 504,257.93 × 276,926.13
  4. Step 4: Simplify right side
    336,237.57x = 139,642,195,692.08
  5. Step 5: Solve for x
    x = 139,642,195,692.08/336,237.57
  6. Step 6: Final answer
    x = 415,308.13

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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.