Home / 9,364,505.72-14,046,758.57-2,632,919.72

Finding the Fourth Proportional to 9,364,505.72, 14,046,758.57 and 2,632,919.72

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Solution

The fourth proportional to 9,364,505.72, 14,046,758.57 and 2,632,919.72 is: 3,949,379.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,505.72 : 14,046,758.57 = 2,632,919.72 : x
  2. Step 2: Convert to fraction form
    9,364,505.72/14,046,758.57 = 2,632,919.72/x
  3. Step 3: Cross multiply
    9,364,505.72x = 14,046,758.57 × 2,632,919.72
  4. Step 4: Simplify right side
    9,364,505.72x = 36,983,987,577,380.51
  5. Step 5: Solve for x
    x = 36,983,987,577,380.51/9,364,505.72
  6. Step 6: Final answer
    x = 3,949,379.57

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Similar ratio
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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.