Home / 1,034,467.48-1,427,542.72-598,903.19

Finding the Fourth Proportional to 1,034,467.48, 1,427,542.72 and 598,903.19

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Solution

The fourth proportional to 1,034,467.48, 1,427,542.72 and 598,903.19 is: 826,473.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,467.48 : 1,427,542.72 = 598,903.19 : x
  2. Step 2: Convert to fraction form
    1,034,467.48/1,427,542.72 = 598,903.19/x
  3. Step 3: Cross multiply
    1,034,467.48x = 1,427,542.72 × 598,903.19
  4. Step 4: Simplify right side
    1,034,467.48x = 854,959,888,869.28
  5. Step 5: Solve for x
    x = 854,959,888,869.28/1,034,467.48
  6. Step 6: Final answer
    x = 826,473.43

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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.