Home / 4,314,532.06-6,474,270.89-1,755,274.69

Finding the Fourth Proportional to 4,314,532.06, 6,474,270.89 and 1,755,274.69

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Solution

The fourth proportional to 4,314,532.06, 6,474,270.89 and 1,755,274.69 is: 2,633,918.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,532.06 : 6,474,270.89 = 1,755,274.69 : x
  2. Step 2: Convert to fraction form
    4,314,532.06/6,474,270.89 = 1,755,274.69/x
  3. Step 3: Cross multiply
    4,314,532.06x = 6,474,270.89 × 1,755,274.69
  4. Step 4: Simplify right side
    4,314,532.06x = 11,364,123,820,644.40
  5. Step 5: Solve for x
    x = 11,364,123,820,644.40/4,314,532.06
  6. Step 6: Final answer
    x = 2,633,918.04

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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.