Home / 1,074,558.06-1,482,859.26-584,512.14

Finding the Fourth Proportional to 1,074,558.06, 1,482,859.26 and 584,512.14

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Solution

The fourth proportional to 1,074,558.06, 1,482,859.26 and 584,512.14 is: 806,609.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,558.06 : 1,482,859.26 = 584,512.14 : x
  2. Step 2: Convert to fraction form
    1,074,558.06/1,482,859.26 = 584,512.14/x
  3. Step 3: Cross multiply
    1,074,558.06x = 1,482,859.26 × 584,512.14
  4. Step 4: Simplify right side
    1,074,558.06x = 866,749,239,381.42
  5. Step 5: Solve for x
    x = 866,749,239,381.42/1,074,558.06
  6. Step 6: Final answer
    x = 806,609.97

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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.