Home / 4,694,898.96-7,044,965.10-2,535,880.50

Finding the Fourth Proportional to 4,694,898.96, 7,044,965.10 and 2,535,880.50

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Solution

The fourth proportional to 4,694,898.96, 7,044,965.10 and 2,535,880.50 is: 3,805,234.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,898.96 : 7,044,965.10 = 2,535,880.50 : x
  2. Step 2: Convert to fraction form
    4,694,898.96/7,044,965.10 = 2,535,880.50/x
  3. Step 3: Cross multiply
    4,694,898.96x = 7,044,965.10 × 2,535,880.50
  4. Step 4: Simplify right side
    4,694,898.96x = 17,865,189,620,270.55
  5. Step 5: Solve for x
    x = 17,865,189,620,270.55/4,694,898.96
  6. Step 6: Final answer
    x = 3,805,234.10

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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.