Home / 1,026,297.42-1,416,286.88-573,588.42

Finding the Fourth Proportional to 1,026,297.42, 1,416,286.88 and 573,588.42

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Solution

The fourth proportional to 1,026,297.42, 1,416,286.88 and 573,588.42 is: 791,550.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,297.42 : 1,416,286.88 = 573,588.42 : x
  2. Step 2: Convert to fraction form
    1,026,297.42/1,416,286.88 = 573,588.42/x
  3. Step 3: Cross multiply
    1,026,297.42x = 1,416,286.88 × 573,588.42
  4. Step 4: Simplify right side
    1,026,297.42x = 812,365,753,765.93
  5. Step 5: Solve for x
    x = 812,365,753,765.93/1,026,297.42
  6. Step 6: Final answer
    x = 791,550.03

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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.