Home / 2,994,502.10-4,491,753.15-1,100,851.70

Finding the Fourth Proportional to 2,994,502.10, 4,491,753.15 and 1,100,851.70

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Solution

The fourth proportional to 2,994,502.10, 4,491,753.15 and 1,100,851.70 is: 1,651,277.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,502.10 : 4,491,753.15 = 1,100,851.70 : x
  2. Step 2: Convert to fraction form
    2,994,502.10/4,491,753.15 = 1,100,851.70/x
  3. Step 3: Cross multiply
    2,994,502.10x = 4,491,753.15 × 1,100,851.70
  4. Step 4: Simplify right side
    2,994,502.10x = 4,944,754,091,157.86
  5. Step 5: Solve for x
    x = 4,944,754,091,157.86/2,994,502.10
  6. Step 6: Final answer
    x = 1,651,277.55

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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.