Home / 4,379,673.40-6,000,052.26-4,215,927.58

Finding the Fourth Proportional to 4,379,673.40, 6,000,052.26 and 4,215,927.58

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Solution

The fourth proportional to 4,379,673.40, 6,000,052.26 and 4,215,927.58 is: 5,775,724.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,379,673.40 : 6,000,052.26 = 4,215,927.58 : x
  2. Step 2: Convert to fraction form
    4,379,673.40/6,000,052.26 = 4,215,927.58/x
  3. Step 3: Cross multiply
    4,379,673.40x = 6,000,052.26 × 4,215,927.58
  4. Step 4: Simplify right side
    4,379,673.40x = 25,295,785,774,375.07
  5. Step 5: Solve for x
    x = 25,295,785,774,375.07/4,379,673.40
  6. Step 6: Final answer
    x = 5,775,724.24

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.