Home / 9,669,251.84-14,505,530.16-3,986,369.60

Finding the Fourth Proportional to 9,669,251.84, 14,505,530.16 and 3,986,369.60

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Solution

The fourth proportional to 9,669,251.84, 14,505,530.16 and 3,986,369.60 is: 5,980,235.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669,251.84 : 14,505,530.16 = 3,986,369.60 : x
  2. Step 2: Convert to fraction form
    9,669,251.84/14,505,530.16 = 3,986,369.60/x
  3. Step 3: Cross multiply
    9,669,251.84x = 14,505,530.16 × 3,986,369.60
  4. Step 4: Simplify right side
    9,669,251.84x = 57,824,404,461,707.14
  5. Step 5: Solve for x
    x = 57,824,404,461,707.14/9,669,251.84
  6. Step 6: Final answer
    x = 5,980,235.64

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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.