Home / 2,827,600.18-4,241,400.27-2,827,600.18

Finding the Fourth Proportional to 2,827,600.18, 4,241,400.27 and 2,827,600.18

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Solution

The fourth proportional to 2,827,600.18, 4,241,400.27 and 2,827,600.18 is: 4,241,400.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,827,600.18 : 4,241,400.27 = 2,827,600.18 : x
  2. Step 2: Convert to fraction form
    2,827,600.18/4,241,400.27 = 2,827,600.18/x
  3. Step 3: Cross multiply
    2,827,600.18x = 4,241,400.27 × 2,827,600.18
  4. Step 4: Simplify right side
    2,827,600.18x = 11,992,984,131,559.04
  5. Step 5: Solve for x
    x = 11,992,984,131,559.04/2,827,600.18
  6. Step 6: Final answer
    x = 4,241,400.27

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1.5x scale

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.