Home / 10,759,844.32-14,848,496.24-5,864,977.44

Finding the Fourth Proportional to 10,759,844.32, 14,848,496.24 and 5,864,977.44

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Solution

The fourth proportional to 10,759,844.32, 14,848,496.24 and 5,864,977.44 is: 8,093,620.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,759,844.32 : 14,848,496.24 = 5,864,977.44 : x
  2. Step 2: Convert to fraction form
    10,759,844.32/14,848,496.24 = 5,864,977.44/x
  3. Step 3: Cross multiply
    10,759,844.32x = 14,848,496.24 × 5,864,977.44
  4. Step 4: Simplify right side
    10,759,844.32x = 87,086,095,465,524.83
  5. Step 5: Solve for x
    x = 87,086,095,465,524.83/10,759,844.32
  6. Step 6: Final answer
    x = 8,093,620.40

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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.