Home / 1,235,487.69-1,854,429.92-596,241.30

Finding the Fourth Proportional to 1,235,487.69, 1,854,429.92 and 596,241.30

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Solution

The fourth proportional to 1,235,487.69, 1,854,429.92 and 596,241.30 is: 894,940.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,487.69 : 1,854,429.92 = 596,241.30 : x
  2. Step 2: Convert to fraction form
    1,235,487.69/1,854,429.92 = 596,241.30/x
  3. Step 3: Cross multiply
    1,235,487.69x = 1,854,429.92 × 596,241.30
  4. Step 4: Simplify right side
    1,235,487.69x = 1,105,687,706,259.70
  5. Step 5: Solve for x
    x = 1,105,687,706,259.70/1,235,487.69
  6. Step 6: Final answer
    x = 894,940.29

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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.