Home / 4,053,953.18-5,594,455.82-2,218,411.85

Finding the Fourth Proportional to 4,053,953.18, 5,594,455.82 and 2,218,411.85

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Solution

The fourth proportional to 4,053,953.18, 5,594,455.82 and 2,218,411.85 is: 3,061,408.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,953.18 : 5,594,455.82 = 2,218,411.85 : x
  2. Step 2: Convert to fraction form
    4,053,953.18/5,594,455.82 = 2,218,411.85/x
  3. Step 3: Cross multiply
    4,053,953.18x = 5,594,455.82 × 2,218,411.85
  4. Step 4: Simplify right side
    4,053,953.18x = 12,410,807,090,935.50
  5. Step 5: Solve for x
    x = 12,410,807,090,935.50/4,053,953.18
  6. Step 6: Final answer
    x = 3,061,408.59

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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.