Home / 3,026,060.20-4,544,339.10-1,608,884.20

Finding the Fourth Proportional to 3,026,060.20, 4,544,339.10 and 1,608,884.20

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Solution

The fourth proportional to 3,026,060.20, 4,544,339.10 and 1,608,884.20 is: 2,416,116.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,060.20 : 4,544,339.10 = 1,608,884.20 : x
  2. Step 2: Convert to fraction form
    3,026,060.20/4,544,339.10 = 1,608,884.20/x
  3. Step 3: Cross multiply
    3,026,060.20x = 4,544,339.10 × 1,608,884.20
  4. Step 4: Simplify right side
    3,026,060.20x = 7,311,315,377,432.22
  5. Step 5: Solve for x
    x = 7,311,315,377,432.22/3,026,060.20
  6. Step 6: Final answer
    x = 2,416,116.96

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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.