Home / 3,544,832.22-4,893,953.18-3,340,528.45

Finding the Fourth Proportional to 3,544,832.22, 4,893,953.18 and 3,340,528.45

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Solution

The fourth proportional to 3,544,832.22, 4,893,953.18 and 3,340,528.45 is: 4,611,893.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,544,832.22 : 4,893,953.18 = 3,340,528.45 : x
  2. Step 2: Convert to fraction form
    3,544,832.22/4,893,953.18 = 3,340,528.45/x
  3. Step 3: Cross multiply
    3,544,832.22x = 4,893,953.18 × 3,340,528.45
  4. Step 4: Simplify right side
    3,544,832.22x = 16,348,389,852,454.33
  5. Step 5: Solve for x
    x = 16,348,389,852,454.33/3,544,832.22
  6. Step 6: Final answer
    x = 4,611,893.83

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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.