Home / 11,062,336.20-16,595,837.10-4,669,297.80

Finding the Fourth Proportional to 11,062,336.20, 16,595,837.10 and 4,669,297.80

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Solution

The fourth proportional to 11,062,336.20, 16,595,837.10 and 4,669,297.80 is: 7,004,931.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,062,336.20 : 16,595,837.10 = 4,669,297.80 : x
  2. Step 2: Convert to fraction form
    11,062,336.20/16,595,837.10 = 4,669,297.80/x
  3. Step 3: Cross multiply
    11,062,336.20x = 16,595,837.10 × 4,669,297.80
  4. Step 4: Simplify right side
    11,062,336.20x = 77,490,905,660,188.38
  5. Step 5: Solve for x
    x = 77,490,905,660,188.38/11,062,336.20
  6. Step 6: Final answer
    x = 7,004,931.35

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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.