Home / 1,063,102.34-1,467,054.24-579,676.52

Finding the Fourth Proportional to 1,063,102.34, 1,467,054.24 and 579,676.52

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Solution

The fourth proportional to 1,063,102.34, 1,467,054.24 and 579,676.52 is: 799,938.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,102.34 : 1,467,054.24 = 579,676.52 : x
  2. Step 2: Convert to fraction form
    1,063,102.34/1,467,054.24 = 579,676.52/x
  3. Step 3: Cross multiply
    1,063,102.34x = 1,467,054.24 × 579,676.52
  4. Step 4: Simplify right side
    1,063,102.34x = 850,416,896,494.45
  5. Step 5: Solve for x
    x = 850,416,896,494.45/1,063,102.34
  6. Step 6: Final answer
    x = 799,938.88

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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.