Home / 10,073,184.89-13,897,049.22-6,198,980.00

Finding the Fourth Proportional to 10,073,184.89, 13,897,049.22 and 6,198,980.00

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Solution

The fourth proportional to 10,073,184.89, 13,897,049.22 and 6,198,980.00 is: 8,552,164.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,073,184.89 : 13,897,049.22 = 6,198,980.00 : x
  2. Step 2: Convert to fraction form
    10,073,184.89/13,897,049.22 = 6,198,980.00/x
  3. Step 3: Cross multiply
    10,073,184.89x = 13,897,049.22 × 6,198,980.00
  4. Step 4: Simplify right side
    10,073,184.89x = 86,147,530,104,310.36
  5. Step 5: Solve for x
    x = 86,147,530,104,310.36/10,073,184.89
  6. Step 6: Final answer
    x = 8,552,164.10

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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.