Home / 10,682,055.60-16,015,998.60-5,892,039.60

Finding the Fourth Proportional to 10,682,055.60, 16,015,998.60 and 5,892,039.60

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Solution

The fourth proportional to 10,682,055.60, 16,015,998.60 and 5,892,039.60 is: 8,834,151.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,682,055.60 : 16,015,998.60 = 5,892,039.60 : x
  2. Step 2: Convert to fraction form
    10,682,055.60/16,015,998.60 = 5,892,039.60/x
  3. Step 3: Cross multiply
    10,682,055.60x = 16,015,998.60 × 5,892,039.60
  4. Step 4: Simplify right side
    10,682,055.60x = 94,366,897,984,744.55
  5. Step 5: Solve for x
    x = 94,366,897,984,744.55/10,682,055.60
  6. Step 6: Final answer
    x = 8,834,151.55

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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.