Home / 4,676,908.50-6,454,153.17-2,530,732.50

Finding the Fourth Proportional to 4,676,908.50, 6,454,153.17 and 2,530,732.50

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Solution

The fourth proportional to 4,676,908.50, 6,454,153.17 and 2,530,732.50 is: 3,492,421.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,908.50 : 6,454,153.17 = 2,530,732.50 : x
  2. Step 2: Convert to fraction form
    4,676,908.50/6,454,153.17 = 2,530,732.50/x
  3. Step 3: Cross multiply
    4,676,908.50x = 6,454,153.17 × 2,530,732.50
  4. Step 4: Simplify right side
    4,676,908.50x = 16,333,735,187,297.03
  5. Step 5: Solve for x
    x = 16,333,735,187,297.03/4,676,908.50
  6. Step 6: Final answer
    x = 3,492,421.37

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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.