Home / 3,734,505.98-5,598,435.60-1,459,513.04

Finding the Fourth Proportional to 3,734,505.98, 5,598,435.60 and 1,459,513.04

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Solution

The fourth proportional to 3,734,505.98, 5,598,435.60 and 1,459,513.04 is: 2,187,970.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734,505.98 : 5,598,435.60 = 1,459,513.04 : x
  2. Step 2: Convert to fraction form
    3,734,505.98/5,598,435.60 = 1,459,513.04/x
  3. Step 3: Cross multiply
    3,734,505.98x = 5,598,435.60 × 1,459,513.04
  4. Step 4: Simplify right side
    3,734,505.98x = 8,170,989,761,800.22
  5. Step 5: Solve for x
    x = 8,170,989,761,800.22/3,734,505.98
  6. Step 6: Final answer
    x = 2,187,970.73

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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.