Home / 4,027,534.93-5,543,960.78-3,510,390.23

Finding the Fourth Proportional to 4,027,534.93, 5,543,960.78 and 3,510,390.23

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Solution

The fourth proportional to 4,027,534.93, 5,543,960.78 and 3,510,390.23 is: 4,832,103.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,534.93 : 5,543,960.78 = 3,510,390.23 : x
  2. Step 2: Convert to fraction form
    4,027,534.93/5,543,960.78 = 3,510,390.23/x
  3. Step 3: Cross multiply
    4,027,534.93x = 5,543,960.78 × 3,510,390.23
  4. Step 4: Simplify right side
    4,027,534.93x = 19,461,465,738,671.35
  5. Step 5: Solve for x
    x = 19,461,465,738,671.35/4,027,534.93
  6. Step 6: Final answer
    x = 4,832,103.53

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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.