Home / 4,915,103.03-6,785,751.75-4,369,732.47

Finding the Fourth Proportional to 4,915,103.03, 6,785,751.75 and 4,369,732.47

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Solution

The fourth proportional to 4,915,103.03, 6,785,751.75 and 4,369,732.47 is: 6,032,817.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,915,103.03 : 6,785,751.75 = 4,369,732.47 : x
  2. Step 2: Convert to fraction form
    4,915,103.03/6,785,751.75 = 4,369,732.47/x
  3. Step 3: Cross multiply
    4,915,103.03x = 6,785,751.75 × 4,369,732.47
  4. Step 4: Simplify right side
    4,915,103.03x = 29,651,919,755,334.32
  5. Step 5: Solve for x
    x = 29,651,919,755,334.32/4,915,103.03
  6. Step 6: Final answer
    x = 6,032,817.54

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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.