Home / 5,609,456.94-8,414,185.40-1,349,625.22

Finding the Fourth Proportional to 5,609,456.94, 8,414,185.40 and 1,349,625.22

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Solution

The fourth proportional to 5,609,456.94, 8,414,185.40 and 1,349,625.22 is: 2,024,437.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,609,456.94 : 8,414,185.40 = 1,349,625.22 : x
  2. Step 2: Convert to fraction form
    5,609,456.94/8,414,185.40 = 1,349,625.22/x
  3. Step 3: Cross multiply
    5,609,456.94x = 8,414,185.40 × 1,349,625.22
  4. Step 4: Simplify right side
    5,609,456.94x = 11,355,996,821,595.79
  5. Step 5: Solve for x
    x = 11,355,996,821,595.79/5,609,456.94
  6. Step 6: Final answer
    x = 2,024,437.83

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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.