Home / 3,508,250-5,263,207-1,144,346

Finding the Fourth Proportional to 3,508,250, 5,263,207 and 1,144,346

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Solution

The fourth proportional to 3,508,250, 5,263,207 and 1,144,346 is: 1,716,790.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,508,250 : 5,263,207 = 1,144,346 : x
  2. Step 2: Convert to fraction form
    3,508,250/5,263,207 = 1,144,346/x
  3. Step 3: Cross multiply
    3,508,250x = 5,263,207 × 1,144,346
  4. Step 4: Simplify right side
    3,508,250x = 6,022,929,877,622
  5. Step 5: Solve for x
    x = 6,022,929,877,622/3,508,250
  6. Step 6: Final answer
    x = 1,716,790.39

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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.