Home / 1,336,911.04-1,845,173.10-793,346.56

Finding the Fourth Proportional to 1,336,911.04, 1,845,173.10 and 793,346.56

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Solution

The fourth proportional to 1,336,911.04, 1,845,173.10 and 793,346.56 is: 1,094,958.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,911.04 : 1,845,173.10 = 793,346.56 : x
  2. Step 2: Convert to fraction form
    1,336,911.04/1,845,173.10 = 793,346.56/x
  3. Step 3: Cross multiply
    1,336,911.04x = 1,845,173.10 × 793,346.56
  4. Step 4: Simplify right side
    1,336,911.04x = 1,463,861,731,489.54
  5. Step 5: Solve for x
    x = 1,463,861,731,489.54/1,336,911.04
  6. Step 6: Final answer
    x = 1,094,958.22

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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.