Home / 4,767,910.83-7,156,361.07-1,738,205.01

Finding the Fourth Proportional to 4,767,910.83, 7,156,361.07 and 1,738,205.01

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Solution

The fourth proportional to 4,767,910.83, 7,156,361.07 and 1,738,205.01 is: 2,608,946.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767,910.83 : 7,156,361.07 = 1,738,205.01 : x
  2. Step 2: Convert to fraction form
    4,767,910.83/7,156,361.07 = 1,738,205.01/x
  3. Step 3: Cross multiply
    4,767,910.83x = 7,156,361.07 × 1,738,205.01
  4. Step 4: Simplify right side
    4,767,910.83x = 12,439,222,665,242.96
  5. Step 5: Solve for x
    x = 12,439,222,665,242.96/4,767,910.83
  6. Step 6: Final answer
    x = 2,608,946.16

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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.