Home / 3,464,673.75-5,196,923.15-940,263.39

Finding the Fourth Proportional to 3,464,673.75, 5,196,923.15 and 940,263.39

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Solution

The fourth proportional to 3,464,673.75, 5,196,923.15 and 940,263.39 is: 1,410,371.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,673.75 : 5,196,923.15 = 940,263.39 : x
  2. Step 2: Convert to fraction form
    3,464,673.75/5,196,923.15 = 940,263.39/x
  3. Step 3: Cross multiply
    3,464,673.75x = 5,196,923.15 × 940,263.39
  4. Step 4: Simplify right side
    3,464,673.75x = 4,886,476,573,887.16
  5. Step 5: Solve for x
    x = 4,886,476,573,887.16/3,464,673.75
  6. Step 6: Final answer
    x = 1,410,371.34

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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.