Home / 2,007,544.34-3,011,318.31-1,651,810.57

Finding the Fourth Proportional to 2,007,544.34, 3,011,318.31 and 1,651,810.57

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Solution

The fourth proportional to 2,007,544.34, 3,011,318.31 and 1,651,810.57 is: 2,477,717.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,544.34 : 3,011,318.31 = 1,651,810.57 : x
  2. Step 2: Convert to fraction form
    2,007,544.34/3,011,318.31 = 1,651,810.57/x
  3. Step 3: Cross multiply
    2,007,544.34x = 3,011,318.31 × 1,651,810.57
  4. Step 4: Simplify right side
    2,007,544.34x = 4,974,127,414,092.54
  5. Step 5: Solve for x
    x = 4,974,127,414,092.54/2,007,544.34
  6. Step 6: Final answer
    x = 2,477,717.34

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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.