Home / 6,003,755.52-8,285,184.32-3,250,442.40

Finding the Fourth Proportional to 6,003,755.52, 8,285,184.32 and 3,250,442.40

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Solution

The fourth proportional to 6,003,755.52, 8,285,184.32 and 3,250,442.40 is: 4,485,611.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,755.52 : 8,285,184.32 = 3,250,442.40 : x
  2. Step 2: Convert to fraction form
    6,003,755.52/8,285,184.32 = 3,250,442.40/x
  3. Step 3: Cross multiply
    6,003,755.52x = 8,285,184.32 × 3,250,442.40
  4. Step 4: Simplify right side
    6,003,755.52x = 26,930,514,405,543.17
  5. Step 5: Solve for x
    x = 26,930,514,405,543.17/6,003,755.52
  6. Step 6: Final answer
    x = 4,485,611.43

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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.