Home / 2,045,550.02-3,069,376.62-1,568,840.30

Finding the Fourth Proportional to 2,045,550.02, 3,069,376.62 and 1,568,840.30

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Solution

The fourth proportional to 2,045,550.02, 3,069,376.62 and 1,568,840.30 is: 2,354,066.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,550.02 : 3,069,376.62 = 1,568,840.30 : x
  2. Step 2: Convert to fraction form
    2,045,550.02/3,069,376.62 = 1,568,840.30/x
  3. Step 3: Cross multiply
    2,045,550.02x = 3,069,376.62 × 1,568,840.30
  4. Step 4: Simplify right side
    2,045,550.02x = 4,815,361,737,333.79
  5. Step 5: Solve for x
    x = 4,815,361,737,333.79/2,045,550.02
  6. Step 6: Final answer
    x = 2,354,066.97

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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.