Home / 9,529,539.55-14,297,115.03-3,464,175.72

Finding the Fourth Proportional to 9,529,539.55, 14,297,115.03 and 3,464,175.72

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Solution

The fourth proportional to 9,529,539.55, 14,297,115.03 and 3,464,175.72 is: 5,197,283.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,529,539.55 : 14,297,115.03 = 3,464,175.72 : x
  2. Step 2: Convert to fraction form
    9,529,539.55/14,297,115.03 = 3,464,175.72/x
  3. Step 3: Cross multiply
    9,529,539.55x = 14,297,115.03 × 3,464,175.72
  4. Step 4: Simplify right side
    9,529,539.55x = 49,527,718,752,973.07
  5. Step 5: Solve for x
    x = 49,527,718,752,973.07/9,529,539.55
  6. Step 6: Final answer
    x = 5,197,283.51

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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.