Home / 3,359,382-5,039,091.46-835,037.25

Finding the Fourth Proportional to 3,359,382, 5,039,091.46 and 835,037.25

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Solution

The fourth proportional to 3,359,382, 5,039,091.46 and 835,037.25 is: 1,252,560.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,382 : 5,039,091.46 = 835,037.25 : x
  2. Step 2: Convert to fraction form
    3,359,382/5,039,091.46 = 835,037.25/x
  3. Step 3: Cross multiply
    3,359,382x = 5,039,091.46 × 835,037.25
  4. Step 4: Simplify right side
    3,359,382x = 4,207,829,071,081.70
  5. Step 5: Solve for x
    x = 4,207,829,071,081.70/3,359,382
  6. Step 6: Final answer
    x = 1,252,560.46

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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.