Home / 7,524,322.27-10,383,584.81-4,426,962.26

Finding the Fourth Proportional to 7,524,322.27, 10,383,584.81 and 4,426,962.26

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Solution

The fourth proportional to 7,524,322.27, 10,383,584.81 and 4,426,962.26 is: 6,109,219.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,524,322.27 : 10,383,584.81 = 4,426,962.26 : x
  2. Step 2: Convert to fraction form
    7,524,322.27/10,383,584.81 = 4,426,962.26/x
  3. Step 3: Cross multiply
    7,524,322.27x = 10,383,584.81 × 4,426,962.26
  4. Step 4: Simplify right side
    7,524,322.27x = 45,967,738,003,326.53
  5. Step 5: Solve for x
    x = 45,967,738,003,326.53/7,524,322.27
  6. Step 6: Final answer
    x = 6,109,219.72

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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.