Home / 4,807,812.96-7,210,600.02-2,250,792

Finding the Fourth Proportional to 4,807,812.96, 7,210,600.02 and 2,250,792

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Solution

The fourth proportional to 4,807,812.96, 7,210,600.02 and 2,250,792 is: 3,375,663.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,807,812.96 : 7,210,600.02 = 2,250,792 : x
  2. Step 2: Convert to fraction form
    4,807,812.96/7,210,600.02 = 2,250,792/x
  3. Step 3: Cross multiply
    4,807,812.96x = 7,210,600.02 × 2,250,792
  4. Step 4: Simplify right side
    4,807,812.96x = 16,229,560,840,215.84
  5. Step 5: Solve for x
    x = 16,229,560,840,215.84/4,807,812.96
  6. Step 6: Final answer
    x = 3,375,663.94

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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.