Home / 2,702,371.04-4,053,603.54-995,635.84

Finding the Fourth Proportional to 2,702,371.04, 4,053,603.54 and 995,635.84

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Solution

The fourth proportional to 2,702,371.04, 4,053,603.54 and 995,635.84 is: 1,493,471.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,702,371.04 : 4,053,603.54 = 995,635.84 : x
  2. Step 2: Convert to fraction form
    2,702,371.04/4,053,603.54 = 995,635.84/x
  3. Step 3: Cross multiply
    2,702,371.04x = 4,053,603.54 × 995,635.84
  4. Step 4: Simplify right side
    2,702,371.04x = 4,035,912,965,574.87
  5. Step 5: Solve for x
    x = 4,035,912,965,574.87/2,702,371.04
  6. Step 6: Final answer
    x = 1,493,471.07

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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.