Home / 10,184,850.01-14,092,103.96-8,880,821.27

Finding the Fourth Proportional to 10,184,850.01, 14,092,103.96 and 8,880,821.27

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Solution

The fourth proportional to 10,184,850.01, 14,092,103.96 and 8,880,821.27 is: 12,287,805.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,184,850.01 : 14,092,103.96 = 8,880,821.27 : x
  2. Step 2: Convert to fraction form
    10,184,850.01/14,092,103.96 = 8,880,821.27/x
  3. Step 3: Cross multiply
    10,184,850.01x = 14,092,103.96 × 8,880,821.27
  4. Step 4: Simplify right side
    10,184,850.01x = 125,149,456,644,451.56
  5. Step 5: Solve for x
    x = 125,149,456,644,451.56/10,184,850.01
  6. Step 6: Final answer
    x = 12,287,805.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.