Home / 11,789,696.32-16,269,776.98-6,562,590.96

Finding the Fourth Proportional to 11,789,696.32, 16,269,776.98 and 6,562,590.96

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Solution

The fourth proportional to 11,789,696.32, 16,269,776.98 and 6,562,590.96 is: 9,056,373.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,789,696.32 : 16,269,776.98 = 6,562,590.96 : x
  2. Step 2: Convert to fraction form
    11,789,696.32/16,269,776.98 = 6,562,590.96/x
  3. Step 3: Cross multiply
    11,789,696.32x = 16,269,776.98 × 6,562,590.96
  4. Step 4: Simplify right side
    11,789,696.32x = 106,771,891,330,164.11
  5. Step 5: Solve for x
    x = 106,771,891,330,164.11/11,789,696.32
  6. Step 6: Final answer
    x = 9,056,373.33

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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.