Home / 10,066,246.52-13,892,997.90-5,936,731.54

Finding the Fourth Proportional to 10,066,246.52, 13,892,997.90 and 5,936,731.54

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Solution

The fourth proportional to 10,066,246.52, 13,892,997.90 and 5,936,731.54 is: 8,193,620.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,066,246.52 : 13,892,997.90 = 5,936,731.54 : x
  2. Step 2: Convert to fraction form
    10,066,246.52/13,892,997.90 = 5,936,731.54/x
  3. Step 3: Cross multiply
    10,066,246.52x = 13,892,997.90 × 5,936,731.54
  4. Step 4: Simplify right side
    10,066,246.52x = 82,478,998,818,083.77
  5. Step 5: Solve for x
    x = 82,478,998,818,083.77/10,066,246.52
  6. Step 6: Final answer
    x = 8,193,620.00

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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.