Home / 11,263,403.26-16,885,084.98-4,073,338.63

Finding the Fourth Proportional to 11,263,403.26, 16,885,084.98 and 4,073,338.63

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Solution

The fourth proportional to 11,263,403.26, 16,885,084.98 and 4,073,338.63 is: 6,106,384.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,263,403.26 : 16,885,084.98 = 4,073,338.63 : x
  2. Step 2: Convert to fraction form
    11,263,403.26/16,885,084.98 = 4,073,338.63/x
  3. Step 3: Cross multiply
    11,263,403.26x = 16,885,084.98 × 4,073,338.63
  4. Step 4: Simplify right side
    11,263,403.26x = 68,778,668,835,441.35
  5. Step 5: Solve for x
    x = 68,778,668,835,441.35/11,263,403.26
  6. Step 6: Final answer
    x = 6,106,384.30

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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.