Home / 2,717,877.50-4,076,604.23-1,579,913.85

Finding the Fourth Proportional to 2,717,877.50, 4,076,604.23 and 1,579,913.85

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Solution

The fourth proportional to 2,717,877.50, 4,076,604.23 and 1,579,913.85 is: 2,369,747.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,877.50 : 4,076,604.23 = 1,579,913.85 : x
  2. Step 2: Convert to fraction form
    2,717,877.50/4,076,604.23 = 1,579,913.85/x
  3. Step 3: Cross multiply
    2,717,877.50x = 4,076,604.23 × 1,579,913.85
  4. Step 4: Simplify right side
    2,717,877.50x = 6,440,683,476,046.02
  5. Step 5: Solve for x
    x = 6,440,683,476,046.02/2,717,877.50
  6. Step 6: Final answer
    x = 2,369,747.53

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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.