Home / 11,483,313.04-17,228,338.12-3,396,502

Finding the Fourth Proportional to 11,483,313.04, 17,228,338.12 and 3,396,502

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Solution

The fourth proportional to 11,483,313.04, 17,228,338.12 and 3,396,502 is: 5,095,749.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,483,313.04 : 17,228,338.12 = 3,396,502 : x
  2. Step 2: Convert to fraction form
    11,483,313.04/17,228,338.12 = 3,396,502/x
  3. Step 3: Cross multiply
    11,483,313.04x = 17,228,338.12 × 3,396,502
  4. Step 4: Simplify right side
    11,483,313.04x = 58,516,084,881,256.24
  5. Step 5: Solve for x
    x = 58,516,084,881,256.24/11,483,313.04
  6. Step 6: Final answer
    x = 5,095,749.34

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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.