Home / 4,755,298.43-6,562,930.85-2,662,937.78

Finding the Fourth Proportional to 4,755,298.43, 6,562,930.85 and 2,662,937.78

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Solution

The fourth proportional to 4,755,298.43, 6,562,930.85 and 2,662,937.78 is: 3,675,200.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755,298.43 : 6,562,930.85 = 2,662,937.78 : x
  2. Step 2: Convert to fraction form
    4,755,298.43/6,562,930.85 = 2,662,937.78/x
  3. Step 3: Cross multiply
    4,755,298.43x = 6,562,930.85 × 2,662,937.78
  4. Step 4: Simplify right side
    4,755,298.43x = 17,476,676,481,835.20
  5. Step 5: Solve for x
    x = 17,476,676,481,835.20/4,755,298.43
  6. Step 6: Final answer
    x = 3,675,200.77

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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.