Home / 3,019,798.92-4,165,734.46-1,795,233.38

Finding the Fourth Proportional to 3,019,798.92, 4,165,734.46 and 1,795,233.38

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Solution

The fourth proportional to 3,019,798.92, 4,165,734.46 and 1,795,233.38 is: 2,476,477.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,019,798.92 : 4,165,734.46 = 1,795,233.38 : x
  2. Step 2: Convert to fraction form
    3,019,798.92/4,165,734.46 = 1,795,233.38/x
  3. Step 3: Cross multiply
    3,019,798.92x = 4,165,734.46 × 1,795,233.38
  4. Step 4: Simplify right side
    3,019,798.92x = 7,478,465,530,333.12
  5. Step 5: Solve for x
    x = 7,478,465,530,333.12/3,019,798.92
  6. Step 6: Final answer
    x = 2,476,477.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.