Home / 3,792,185.90-5,688,278.85-1,096,599.05

Finding the Fourth Proportional to 3,792,185.90, 5,688,278.85 and 1,096,599.05

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Solution

The fourth proportional to 3,792,185.90, 5,688,278.85 and 1,096,599.05 is: 1,644,898.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,792,185.90 : 5,688,278.85 = 1,096,599.05 : x
  2. Step 2: Convert to fraction form
    3,792,185.90/5,688,278.85 = 1,096,599.05/x
  3. Step 3: Cross multiply
    3,792,185.90x = 5,688,278.85 × 1,096,599.05
  4. Step 4: Simplify right side
    3,792,185.90x = 6,237,761,183,045.09
  5. Step 5: Solve for x
    x = 6,237,761,183,045.09/3,792,185.90
  6. Step 6: Final answer
    x = 1,644,898.58

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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.