Home / 4,171,495-5,756,663.10-2,263,783

Finding the Fourth Proportional to 4,171,495, 5,756,663.10 and 2,263,783

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Solution

The fourth proportional to 4,171,495, 5,756,663.10 and 2,263,783 is: 3,124,020.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,495 : 5,756,663.10 = 2,263,783 : x
  2. Step 2: Convert to fraction form
    4,171,495/5,756,663.10 = 2,263,783/x
  3. Step 3: Cross multiply
    4,171,495x = 5,756,663.10 × 2,263,783
  4. Step 4: Simplify right side
    4,171,495x = 13,031,836,062,507.30
  5. Step 5: Solve for x
    x = 13,031,836,062,507.30/4,171,495
  6. Step 6: Final answer
    x = 3,124,020.54

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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.