Home / 1,063,534.92-1,467,682.76-580,110.46

Finding the Fourth Proportional to 1,063,534.92, 1,467,682.76 and 580,110.46

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Solution

The fourth proportional to 1,063,534.92, 1,467,682.76 and 580,110.46 is: 800,554.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,534.92 : 1,467,682.76 = 580,110.46 : x
  2. Step 2: Convert to fraction form
    1,063,534.92/1,467,682.76 = 580,110.46/x
  3. Step 3: Cross multiply
    1,063,534.92x = 1,467,682.76 × 580,110.46
  4. Step 4: Simplify right side
    1,063,534.92x = 851,418,121,037.67
  5. Step 5: Solve for x
    x = 851,418,121,037.67/1,063,534.92
  6. Step 6: Final answer
    x = 800,554.93

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Double scale
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Similar ratio
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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.