Home / 4,378,543.41-6,042,327.17-2,444,834.37

Finding the Fourth Proportional to 4,378,543.41, 6,042,327.17 and 2,444,834.37

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Solution

The fourth proportional to 4,378,543.41, 6,042,327.17 and 2,444,834.37 is: 3,373,836.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,378,543.41 : 6,042,327.17 = 2,444,834.37 : x
  2. Step 2: Convert to fraction form
    4,378,543.41/6,042,327.17 = 2,444,834.37/x
  3. Step 3: Cross multiply
    4,378,543.41x = 6,042,327.17 × 2,444,834.37
  4. Step 4: Simplify right side
    4,378,543.41x = 14,772,489,127,776.66
  5. Step 5: Solve for x
    x = 14,772,489,127,776.66/4,378,543.41
  6. Step 6: Final answer
    x = 3,373,836.40

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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.