Home / 4,893,562.49-7,336,302.57-2,159,163.22

Finding the Fourth Proportional to 4,893,562.49, 7,336,302.57 and 2,159,163.22

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Solution

The fourth proportional to 4,893,562.49, 7,336,302.57 and 2,159,163.22 is: 3,236,961.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,562.49 : 7,336,302.57 = 2,159,163.22 : x
  2. Step 2: Convert to fraction form
    4,893,562.49/7,336,302.57 = 2,159,163.22/x
  3. Step 3: Cross multiply
    4,893,562.49x = 7,336,302.57 × 2,159,163.22
  4. Step 4: Simplify right side
    4,893,562.49x = 15,840,274,679,935.48
  5. Step 5: Solve for x
    x = 15,840,274,679,935.48/4,893,562.49
  6. Step 6: Final answer
    x = 3,236,961.77

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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.