Home / 3,567,122.90-5,350,684.35-1,674,055.70

Finding the Fourth Proportional to 3,567,122.90, 5,350,684.35 and 1,674,055.70

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Solution

The fourth proportional to 3,567,122.90, 5,350,684.35 and 1,674,055.70 is: 2,511,083.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,122.90 : 5,350,684.35 = 1,674,055.70 : x
  2. Step 2: Convert to fraction form
    3,567,122.90/5,350,684.35 = 1,674,055.70/x
  3. Step 3: Cross multiply
    3,567,122.90x = 5,350,684.35 × 1,674,055.70
  4. Step 4: Simplify right side
    3,567,122.90x = 8,957,343,635,018.30
  5. Step 5: Solve for x
    x = 8,957,343,635,018.30/3,567,122.90
  6. Step 6: Final answer
    x = 2,511,083.55

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Similar ratio
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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.