Home / 4,954,783.35-7,427,153.42-3,357,507.90

Finding the Fourth Proportional to 4,954,783.35, 7,427,153.42 and 3,357,507.90

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Solution

The fourth proportional to 4,954,783.35, 7,427,153.42 and 3,357,507.90 is: 5,032,859.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,954,783.35 : 7,427,153.42 = 3,357,507.90 : x
  2. Step 2: Convert to fraction form
    4,954,783.35/7,427,153.42 = 3,357,507.90/x
  3. Step 3: Cross multiply
    4,954,783.35x = 7,427,153.42 × 3,357,507.90
  4. Step 4: Simplify right side
    4,954,783.35x = 24,936,726,290,555.79
  5. Step 5: Solve for x
    x = 24,936,726,290,555.79/4,954,783.35
  6. Step 6: Final answer
    x = 5,032,859.06

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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.