Home / 9,065,843.78-13,601,250.64-2,676,094.38

Finding the Fourth Proportional to 9,065,843.78, 13,601,250.64 and 2,676,094.38

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Solution

The fourth proportional to 9,065,843.78, 13,601,250.64 and 2,676,094.38 is: 4,014,875.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,065,843.78 : 13,601,250.64 = 2,676,094.38 : x
  2. Step 2: Convert to fraction form
    9,065,843.78/13,601,250.64 = 2,676,094.38/x
  3. Step 3: Cross multiply
    9,065,843.78x = 13,601,250.64 × 2,676,094.38
  4. Step 4: Simplify right side
    9,065,843.78x = 36,398,230,398,675.41
  5. Step 5: Solve for x
    x = 36,398,230,398,675.41/9,065,843.78
  6. Step 6: Final answer
    x = 4,014,875.09

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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.