Home / 3,007,160.54-4,510,513.94-957,738.27

Finding the Fourth Proportional to 3,007,160.54, 4,510,513.94 and 957,738.27

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Solution

The fourth proportional to 3,007,160.54, 4,510,513.94 and 957,738.27 is: 1,436,535.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,160.54 : 4,510,513.94 = 957,738.27 : x
  2. Step 2: Convert to fraction form
    3,007,160.54/4,510,513.94 = 957,738.27/x
  3. Step 3: Cross multiply
    3,007,160.54x = 4,510,513.94 × 957,738.27
  4. Step 4: Simplify right side
    3,007,160.54x = 4,319,891,812,917.79
  5. Step 5: Solve for x
    x = 4,319,891,812,917.79/3,007,160.54
  6. Step 6: Final answer
    x = 1,436,535.15

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1.5x scale

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.