Home / 4,171,123.26-6,259,051.74-2,252,008.90

Finding the Fourth Proportional to 4,171,123.26, 6,259,051.74 and 2,252,008.90

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Solution

The fourth proportional to 4,171,123.26, 6,259,051.74 and 2,252,008.90 is: 3,379,291.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,123.26 : 6,259,051.74 = 2,252,008.90 : x
  2. Step 2: Convert to fraction form
    4,171,123.26/6,259,051.74 = 2,252,008.90/x
  3. Step 3: Cross multiply
    4,171,123.26x = 6,259,051.74 × 2,252,008.90
  4. Step 4: Simplify right side
    4,171,123.26x = 14,095,440,224,040.49
  5. Step 5: Solve for x
    x = 14,095,440,224,040.49/4,171,123.26
  6. Step 6: Final answer
    x = 3,379,291.22

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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.