Home / 1,063,530.92-1,467,677.24-580,106.46

Finding the Fourth Proportional to 1,063,530.92, 1,467,677.24 and 580,106.46

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Solution

The fourth proportional to 1,063,530.92, 1,467,677.24 and 580,106.46 is: 800,549.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,530.92 : 1,467,677.24 = 580,106.46 : x
  2. Step 2: Convert to fraction form
    1,063,530.92/1,467,677.24 = 580,106.46/x
  3. Step 3: Cross multiply
    1,063,530.92x = 1,467,677.24 × 580,106.46
  4. Step 4: Simplify right side
    1,063,530.92x = 851,409,048,118.97
  5. Step 5: Solve for x
    x = 851,409,048,118.97/1,063,530.92
  6. Step 6: Final answer
    x = 800,549.41

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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.