Home / 4,103,361.79-6,155,047.54-1,070,725.43

Finding the Fourth Proportional to 4,103,361.79, 6,155,047.54 and 1,070,725.43

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Solution

The fourth proportional to 4,103,361.79, 6,155,047.54 and 1,070,725.43 is: 1,606,089.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,361.79 : 6,155,047.54 = 1,070,725.43 : x
  2. Step 2: Convert to fraction form
    4,103,361.79/6,155,047.54 = 1,070,725.43/x
  3. Step 3: Cross multiply
    4,103,361.79x = 6,155,047.54 × 1,070,725.43
  4. Step 4: Simplify right side
    4,103,361.79x = 6,590,365,940,662.97
  5. Step 5: Solve for x
    x = 6,590,365,940,662.97/4,103,361.79
  6. Step 6: Final answer
    x = 1,606,089.42

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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.