Home / 1,034,467.98-1,427,543.42-598,903.70

Finding the Fourth Proportional to 1,034,467.98, 1,427,543.42 and 598,903.70

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Solution

The fourth proportional to 1,034,467.98, 1,427,543.42 and 598,903.70 is: 826,474.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,467.98 : 1,427,543.42 = 598,903.70 : x
  2. Step 2: Convert to fraction form
    1,034,467.98/1,427,543.42 = 598,903.70/x
  3. Step 3: Cross multiply
    1,034,467.98x = 1,427,543.42 × 598,903.70
  4. Step 4: Simplify right side
    1,034,467.98x = 854,961,026,016.42
  5. Step 5: Solve for x
    x = 854,961,026,016.42/1,034,467.98
  6. Step 6: Final answer
    x = 826,474.13

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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.