Home / 4,292,187.84-5,923,190.88-2,358,469.44

Finding the Fourth Proportional to 4,292,187.84, 5,923,190.88 and 2,358,469.44

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Solution

The fourth proportional to 4,292,187.84, 5,923,190.88 and 2,358,469.44 is: 3,254,672.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,292,187.84 : 5,923,190.88 = 2,358,469.44 : x
  2. Step 2: Convert to fraction form
    4,292,187.84/5,923,190.88 = 2,358,469.44/x
  3. Step 3: Cross multiply
    4,292,187.84x = 5,923,190.88 × 2,358,469.44
  4. Step 4: Simplify right side
    4,292,187.84x = 13,969,664,677,766.71
  5. Step 5: Solve for x
    x = 13,969,664,677,766.71/4,292,187.84
  6. Step 6: Final answer
    x = 3,254,672.26

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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.