Home / 9,529,537.05-14,297,111.28-3,464,173.22

Finding the Fourth Proportional to 9,529,537.05, 14,297,111.28 and 3,464,173.22

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Solution

The fourth proportional to 9,529,537.05, 14,297,111.28 and 3,464,173.22 is: 5,197,279.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,529,537.05 : 14,297,111.28 = 3,464,173.22 : x
  2. Step 2: Convert to fraction form
    9,529,537.05/14,297,111.28 = 3,464,173.22/x
  3. Step 3: Cross multiply
    9,529,537.05x = 14,297,111.28 × 3,464,173.22
  4. Step 4: Simplify right side
    9,529,537.05x = 49,527,670,019,535.92
  5. Step 5: Solve for x
    x = 49,527,670,019,535.92/9,529,537.05
  6. Step 6: Final answer
    x = 5,197,279.76

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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.