Home / 1,794,496.01-2,691,730.10-446,649.59

Finding the Fourth Proportional to 1,794,496.01, 2,691,730.10 and 446,649.59

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Solution

The fourth proportional to 1,794,496.01, 2,691,730.10 and 446,649.59 is: 669,970.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,496.01 : 2,691,730.10 = 446,649.59 : x
  2. Step 2: Convert to fraction form
    1,794,496.01/2,691,730.10 = 446,649.59/x
  3. Step 3: Cross multiply
    1,794,496.01x = 2,691,730.10 × 446,649.59
  4. Step 4: Simplify right side
    1,794,496.01x = 1,202,260,153,401.61
  5. Step 5: Solve for x
    x = 1,202,260,153,401.61/1,794,496.01
  6. Step 6: Final answer
    x = 669,970.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.