Home / 5,817,404.35-8,730,092.31-2,030,887.09

Finding the Fourth Proportional to 5,817,404.35, 8,730,092.31 and 2,030,887.09

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Solution

The fourth proportional to 5,817,404.35, 8,730,092.31 and 2,030,887.09 is: 3,047,722.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,817,404.35 : 8,730,092.31 = 2,030,887.09 : x
  2. Step 2: Convert to fraction form
    5,817,404.35/8,730,092.31 = 2,030,887.09/x
  3. Step 3: Cross multiply
    5,817,404.35x = 8,730,092.31 × 2,030,887.09
  4. Step 4: Simplify right side
    5,817,404.35x = 17,729,831,766,887.28
  5. Step 5: Solve for x
    x = 17,729,831,766,887.28/5,817,404.35
  6. Step 6: Final answer
    x = 3,047,722.09

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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.