Home / 906,588.24-1,251,093.04-504,180.24

Finding the Fourth Proportional to 906,588.24, 1,251,093.04 and 504,180.24

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Solution

The fourth proportional to 906,588.24, 1,251,093.04 and 504,180.24 is: 695,769.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    906,588.24 : 1,251,093.04 = 504,180.24 : x
  2. Step 2: Convert to fraction form
    906,588.24/1,251,093.04 = 504,180.24/x
  3. Step 3: Cross multiply
    906,588.24x = 1,251,093.04 × 504,180.24
  4. Step 4: Simplify right side
    906,588.24x = 630,776,389,169.53
  5. Step 5: Solve for x
    x = 630,776,389,169.53/906,588.24
  6. Step 6: Final answer
    x = 695,769.44

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Double scale
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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.