Home / 8,114,418-11,198,246.76-4,492,746

Finding the Fourth Proportional to 8,114,418, 11,198,246.76 and 4,492,746

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Solution

The fourth proportional to 8,114,418, 11,198,246.76 and 4,492,746 is: 6,200,183.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,114,418 : 11,198,246.76 = 4,492,746 : x
  2. Step 2: Convert to fraction form
    8,114,418/11,198,246.76 = 4,492,746/x
  3. Step 3: Cross multiply
    8,114,418x = 11,198,246.76 × 4,492,746
  4. Step 4: Simplify right side
    8,114,418x = 50,310,878,338,002.96
  5. Step 5: Solve for x
    x = 50,310,878,338,002.96/8,114,418
  6. Step 6: Final answer
    x = 6,200,183.22

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1.5x scale

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.