Home / 1,134,855.06-1,702,531.77-336,199.14

Finding the Fourth Proportional to 1,134,855.06, 1,702,531.77 and 336,199.14

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Solution

The fourth proportional to 1,134,855.06, 1,702,531.77 and 336,199.14 is: 504,372.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,855.06 : 1,702,531.77 = 336,199.14 : x
  2. Step 2: Convert to fraction form
    1,134,855.06/1,702,531.77 = 336,199.14/x
  3. Step 3: Cross multiply
    1,134,855.06x = 1,702,531.77 × 336,199.14
  4. Step 4: Simplify right side
    1,134,855.06x = 572,389,716,896.68
  5. Step 5: Solve for x
    x = 572,389,716,896.68/1,134,855.06
  6. Step 6: Final answer
    x = 504,372.53

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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.