Home / 3,062,676.78-4,594,706.58-1,013,332.48

Finding the Fourth Proportional to 3,062,676.78, 4,594,706.58 and 1,013,332.48

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Solution

The fourth proportional to 3,062,676.78, 4,594,706.58 and 1,013,332.48 is: 1,520,227.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,676.78 : 4,594,706.58 = 1,013,332.48 : x
  2. Step 2: Convert to fraction form
    3,062,676.78/4,594,706.58 = 1,013,332.48/x
  3. Step 3: Cross multiply
    3,062,676.78x = 4,594,706.58 × 1,013,332.48
  4. Step 4: Simplify right side
    3,062,676.78x = 4,655,965,413,583.72
  5. Step 5: Solve for x
    x = 4,655,965,413,583.72/3,062,676.78
  6. Step 6: Final answer
    x = 1,520,227.48

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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.