Home / 735,244.82-1,014,898.56-444,871.36

Finding the Fourth Proportional to 735,244.82, 1,014,898.56 and 444,871.36

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Solution

The fourth proportional to 735,244.82, 1,014,898.56 and 444,871.36 is: 614,080.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,244.82 : 1,014,898.56 = 444,871.36 : x
  2. Step 2: Convert to fraction form
    735,244.82/1,014,898.56 = 444,871.36/x
  3. Step 3: Cross multiply
    735,244.82x = 1,014,898.56 × 444,871.36
  4. Step 4: Simplify right side
    735,244.82x = 451,499,302,649.24
  5. Step 5: Solve for x
    x = 451,499,302,649.24/735,244.82
  6. Step 6: Final answer
    x = 614,080.22

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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.