Home / 11,003,046.30-16,473,076.65-9,743,334.30

Finding the Fourth Proportional to 11,003,046.30, 16,473,076.65 and 9,743,334.30

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Solution

The fourth proportional to 11,003,046.30, 16,473,076.65 and 9,743,334.30 is: 14,587,114.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,003,046.30 : 16,473,076.65 = 9,743,334.30 : x
  2. Step 2: Convert to fraction form
    11,003,046.30/16,473,076.65 = 9,743,334.30/x
  3. Step 3: Cross multiply
    11,003,046.30x = 16,473,076.65 × 9,743,334.30
  4. Step 4: Simplify right side
    11,003,046.30x = 160,502,692,750,474.12
  5. Step 5: Solve for x
    x = 160,502,692,750,474.12/11,003,046.30
  6. Step 6: Final answer
    x = 14,587,114.18

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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.