Home / 11,794,042.02-16,275,744.60-6,637,403.42

Finding the Fourth Proportional to 11,794,042.02, 16,275,744.60 and 6,637,403.42

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Solution

The fourth proportional to 11,794,042.02, 16,275,744.60 and 6,637,403.42 is: 9,159,597.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,794,042.02 : 16,275,744.60 = 6,637,403.42 : x
  2. Step 2: Convert to fraction form
    11,794,042.02/16,275,744.60 = 6,637,403.42/x
  3. Step 3: Cross multiply
    11,794,042.02x = 16,275,744.60 × 6,637,403.42
  4. Step 4: Simplify right side
    11,794,042.02x = 108,028,682,871,086.53
  5. Step 5: Solve for x
    x = 108,028,682,871,086.53/11,794,042.02
  6. Step 6: Final answer
    x = 9,159,597.93

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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.