Home / 3,730,944.64-5,595,790.92-1,035,543.70

Finding the Fourth Proportional to 3,730,944.64, 5,595,790.92 and 1,035,543.70

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Solution

The fourth proportional to 3,730,944.64, 5,595,790.92 and 1,035,543.70 is: 1,553,141.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,944.64 : 5,595,790.92 = 1,035,543.70 : x
  2. Step 2: Convert to fraction form
    3,730,944.64/5,595,790.92 = 1,035,543.70/x
  3. Step 3: Cross multiply
    3,730,944.64x = 5,595,790.92 × 1,035,543.70
  4. Step 4: Simplify right side
    3,730,944.64x = 5,794,686,033,723.20
  5. Step 5: Solve for x
    x = 5,794,686,033,723.20/3,730,944.64
  6. Step 6: Final answer
    x = 1,553,141.79

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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.