Home / 4,503,363.14-6,755,744.52-1,512,246.98

Finding the Fourth Proportional to 4,503,363.14, 6,755,744.52 and 1,512,246.98

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Solution

The fourth proportional to 4,503,363.14, 6,755,744.52 and 1,512,246.98 is: 2,268,605.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,363.14 : 6,755,744.52 = 1,512,246.98 : x
  2. Step 2: Convert to fraction form
    4,503,363.14/6,755,744.52 = 1,512,246.98/x
  3. Step 3: Cross multiply
    4,503,363.14x = 6,755,744.52 × 1,512,246.98
  4. Step 4: Simplify right side
    4,503,363.14x = 10,216,354,248,021.55
  5. Step 5: Solve for x
    x = 10,216,354,248,021.55/4,503,363.14
  6. Step 6: Final answer
    x = 2,268,605.47

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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.