Home / 1,063,273.05-1,467,353.34-604,406.88

Finding the Fourth Proportional to 1,063,273.05, 1,467,353.34 and 604,406.88

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Solution

The fourth proportional to 1,063,273.05, 1,467,353.34 and 604,406.88 is: 834,102.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,273.05 : 1,467,353.34 = 604,406.88 : x
  2. Step 2: Convert to fraction form
    1,063,273.05/1,467,353.34 = 604,406.88/x
  3. Step 3: Cross multiply
    1,063,273.05x = 1,467,353.34 × 604,406.88
  4. Step 4: Simplify right side
    1,063,273.05x = 886,878,454,086.98
  5. Step 5: Solve for x
    x = 886,878,454,086.98/1,063,273.05
  6. Step 6: Final answer
    x = 834,102.26

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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.